搜索： a254804-编号：a254803
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A254798号
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| 每个3X3子块对角线和减去反对角线中位数的（n+2）X（2+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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2700, 10484, 46026, 132639, 479464, 1478353, 5237645, 17246499, 60236570, 204026967, 706743239, 2418324163, 8340069598, 28629854395, 98536216359, 338578011548, 1164370558418, 4002071155295, 13759672499086, 47299540944711
(列表；图表；参考；听；历史；文本；内部格式)
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评论
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链接
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例子
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n=4的一些解
..0..1..1..1....0..0..1..1....0..0..0..0....0..1..0..0....0..1..0..1
..0..0..0..0....0..1..0..0....0..0..1..1....0..1..0..1....0..1..0..1
..1..1..0..1....0..0..0..0....1..1..0..0....0..1..0..0....1..0..0..0
..0..1..0..1....0..1..1..0....1..1..0..1....1..1..1..1....0..1..1..1
..1..1..0..1....1..1..1..1....1..0..1..1....1..1..1..0....1..1..0..1
..1..0..1..0....0..1..1..1....0..0..1..1....0..1..0..1....0..0..1..0
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关键词
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非n
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作者
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状态
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经核准的
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A254799号
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| 每个3X3子块对角线和减去反对角线中位数的（n+2）X（3+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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12680, 40167, 133628, 351264, 1200192, 3633517, 12325478, 38276893, 128187410, 405105944, 1331704432, 4254116411, 13863454578, 44643253435, 145048675394, 469389806478, 1524517587338, 4947289882647, 16076937597652, 52251576307768
(列表；图表；参考；听；历史；文本；内部格式)
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链接
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例子
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n=3的一些解
..0..0..0..0..1....0..0..1..1..1....0..0..0..0..0....0..0..1..0..1
..0..0..0..1..1....0..1..1..1..1....0..1..1..1..1....1..0..1..0..0
..1...0..1..1...1..1..1...0..1..0...0...1...0...0...0...1...1...1...0...0...0
..1..1..1..1..1....1..0..1..0..0....1..1..0..1..1....0..0..1..1..1
..1..1..0..1..0....0..1..0..0..1....1..0..0..1..1....0..1..1..1..1
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关键词
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非n
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作者
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状态
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经核准的
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A254800型
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| 每个3X3子块对角线和减去反对角线中位数的（n+2）X（4+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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47816, 121701, 362924, 1075560, 3369689, 11139423, 33038951, 101966575, 299746659, 918337028, 2734158171, 8245249775, 24762486913, 74914476443, 228202658309, 695565801656, 2134961468514, 6546088696054, 20191667530977
(列表；图表；参考；听；历史；文本；内部格式)
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链接
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例子
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n=2的一些解
..0..0..1..1..1..1....0..0..0..0..0..0....0..1..0..1..0..1....0..0..0..1..0..0
..1..1..0..1..0..0....0..1..0..1..0..0....0..1..1..0..0..0....1..1..0..1..0..0
..0..1..0..1..0..1....1..1..0..0..0..1....0..1..0..0..1..1....1..1..0..1..0..0
..1..0..0..0..0..0....1..1..0..1..1..1....1..1..1..0..1..1....1..0..0..1..1..1
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关键词
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非n
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作者
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状态
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经核准的
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A254801型
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| 每个3X3子块对角线和减去反对角线中位数的（n+2）X（5+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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178752, 426308, 1133390, 3330874, 11392932, 34629826, 91512698, 255130532, 687853766, 2020357475, 5546266810, 16046872703, 44547584174, 130713009819, 377271153312, 1112561144969, 3249496032920, 9600319586195, 28388437777050
(列表；图表；参考；听；历史；文本；内部格式)
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链接
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例子
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n=1的一些解
..0..0..1..1..1..1..0....0..0..0..1..1..0..0....0..0..0..0..0..0..0
..1..0..1..0..0..0..0....1..0..0..0..0..1..0....1..0..1..0..0..0..0
..1..0..0..0..0..0..1....1..0..0..0..0..1..0....0..1..0..0..0..1..1
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关键词
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非n
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作者
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状态
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经核准的
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A254802型
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| 每个3X3子块对角线和减去反对角线中位数的（n+2）X（6+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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618856, 1351487, 3598070, 11202222, 36042356, 96309005, 238103801, 525494884, 1506994147, 4139903099, 11764995474, 31290573704, 88480288728, 253051501122, 727283120714, 2089269652552, 5949174391537, 17124088568470, 49150997914813
(列表；图表；参考；听；历史；文本；内部格式)
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抵消
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1,1
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评论
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链接
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例子
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n=1的一些解
..0..0..0..0..1..0..1..1....0..0..0..0..1..0..1..1....0..0..0..0..1..0..1..0
..0..0..1..1..1..0..1..0....0..0..0..1..1..1..1..0....0..0..1..0..1..1..1..1
..0..0..0..0..1..0..1..1....1..0..0..0..0..0..0..1....1..1..0..0..0..0..1..1
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关键词
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非n
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作者
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状态
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经核准的
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1958年2月
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| 每个3X3子块对角线和减去反对角线中位数的（n+2）X（7+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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2201616, 4771368, 11836406, 34896603, 105040512, 253515215, 434785178, 1133168035, 3388002996, 9547411698, 26675577140, 69844593335, 198216306984, 551414962883, 1593064659184, 4364229224264, 12092092436966, 33432090895408
(列表；图表；参考；听；历史；文本；内部格式)
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抵消
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1,1
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评论
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链接
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例子
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n=1的一些解
..0..0..0..0..0..0..0..0..0....0..0..0..0..0..0..1..0..0
..0..1..0..1..1..0..1..1..0....0..0..0..0..0..0..1..0..0
..1..1..0..1..0..1..1..1..1....1..0..0..0..0..0..0..1..1
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关键词
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非n
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作者
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状态
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经核准的
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A254805型
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| 每个3X3子块对角线和减去反对角线中位数的（2+2）X（n+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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+10
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2700, 10484, 40167, 121701, 426308, 1351487, 4771368, 16058526, 56235160, 192884364, 669557257, 2305588750, 7958763182, 27396735121, 94312947300, 324414828833, 1115586299491, 3835775446691, 13186270802164, 45332896612376
(列表；图表；参考；听；历史；文本；内部格式)
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抵消
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1,1
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评论
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链接
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例子
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n=4的一些解
..0..0..1..1..1..1....0..0..0..0..0..0....0..0..1..1..1..1....0..1..0..0..1..1
..0..0..0..1..0..0....1..1..1..0..0..0....0..0..1..1..1..1....0..1..0..0..0..0
..1..0..0..1..0..1....0..0..0..0..1..1....1..1..1..1..0..0....1..1..0..0..1..1
..1..0..1..1..1..1....1..1..1..0..0..0....0..0..1..1..0..1....1..0..1..0..1..0
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关键词
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非n
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作者
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状态
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经核准的
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A254806型
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| 每个3X3子块对角线和减去反对角线中位数的（3+2）X（n+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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+10
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12680, 46026, 133628, 362924, 1133390, 3598070, 11836406, 37936764, 125487216, 402542545, 1314613212, 4204596324, 13623221472, 43708937976, 141416903594, 455887528023, 1476834502912, 4779457689557, 15509056463304, 50322669190606
(列表；图表；参考；听；历史；文本；内部格式)
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抵消
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1,1
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评论
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链接
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例子
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n=3的一些解
..0..1..1..1..0....0..1..1..0..1....0..0..0..0..1....0..0..0..1..1
..0..1..1..1..1...0...0..1..0..1..0...0...0..1..1..1..1...1..1..1..1
..0..1..1..0..0....1..1..1..0..1....1..1..0..0..0....1..1..1..1..1
..1..0..1..0..1....1..1..1..1..1....1..1..0..1..0....0..1..0..0..0
..0..1..1..1..1....1..1..0..0..1....0..0..0..1..1....1..0..0..0..1
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关键词
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非n
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作者
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状态
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经核准的
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A254807型
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| 每个3X3子块对角线和减去反对角线中位数的（4+2）X（n+2）0..1数组的数量在水平、垂直和ne-to-sw反对角化上均不减少 |
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+10
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47816, 132639, 351264, 1075560, 3330874, 11202222, 34896603, 109801804, 322420719, 973698499, 2844922735, 8427616743, 24723378838, 73556785226, 220143127739, 664857332766, 2021448173459, 6171014703674, 18942002139374
(列表；图表；参考；听；历史；文本；内部格式)
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抵消
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1,1
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评论
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链接
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例子
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n=2的一些解
..0..0..1..1....0..0..1..0....0..0..0..1....0..1..1..1....0..1..0..1
..1..0..1..0....1..1..1..1....0..0..1..1....0..1..1..0....1..0..0..0
..1..0..1..0....1..0..0..0....0..1..0..0....1..1..0..0....1..1..1..1
..1..0..1..0....0..1..0..1....1..1..0..1....1..1..1..1....1..1..0..1
..1..1..1..1....1..0..0..1....1..0..0..1....1..0..1..0....1..0..1..1
..0..0..1..1....1..0..1..1....0..0..1..1....0..1..1..1....0..1..1..1
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关键词
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非n
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作者
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状态
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经核准的
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A254808型
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| （5+2）X（n+2）0..1数组的数量，每3 X 3子块对角线和减去反对角线中值，水平、垂直和ne-to-sw反对角化均不减少。 |
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+10
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178752, 479464, 1200192, 3369689, 11392932, 36042356, 105040512, 290370835, 772044120, 2117387624, 5674362710, 15790193498, 43125762638, 123241759098, 352132541188, 1030454500599, 3001800742468, 8850561724548, 26119976736578
(列表；图表；参考；听；历史；文本；内部格式)
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抵消
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1,1
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评论
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链接
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例子
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n=1的一些解
..0..0..1....0..0..0....0..0..1....0..0..1....0..0..1....0..0..1....0..0..1
..1..0..1....0..1..0....1..1..1....1..1..1....0..1..0....1..0..0....1..1..1
..1..0..1....1..0..0....0..0..0....1..0..0....1..1..0....1..0..1....1..1..1
..1..1..0....1..0..1....1..1..0....1..1..0....0..0..0....1..0..0....0..1..0
..1..0..0....0..0..0....1..0..0....1..1..0....1..1..0....0..0..0....1..0..0
..1..1..0....0..0..0....0..0..1....1..1..1....1..0..1....1..1..0....1..0..1
..0..1..1....0..1..1....0..0..1....0..0..1....1..0..1....0..1..0....0..0..0
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交叉参考
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关键词
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非n,改变
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作者
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状态
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经核准的
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