显示找到的6个结果中的1-6个。
第页1
每个元素不等于0、1、3、4、6或8个主移动相邻元素的nX3 0..1数组的数量,左上角元素为零。
+10 1
3, 7, 10, 21, 44, 83, 168, 365, 766, 1615, 3490, 7555, 16450, 36279, 80602, 180187, 405906, 920301, 2097902, 4807235, 11066060, 25572903, 59300268, 137919877, 321585732, 751461855, 1759215072, 4124852047, 9684327044, 22762103611
配方奶粉
经验:a(n)=4*a(n-1)-4*a(n-2)+5*a(n-3)-16*a(n-4)+12*a(n-5)-7*a(n-6)+18*a(n-7)-14*a(n-8)+12*a(n-9)+2*a(n-10)+11*a(n-11)-13*a(n-12)-10*a(n-13)-5*a(n-14)-2*a(n-15)+4*a(n-16)
例子
n=5的一些解
..0..1..1. .0..0..0. .0..0..1. .0..0..0. .0..0..0. .0..0..1. .0..1..1
..0..0..1. .1..0..0. .0..0..0. .0..0..0. .0..0..0. .0..1..1. .1..1..1
..0..0..0. .1..1..0. .0..0..0. .1..0..0. .0..0..0. .0..0..0. .1..1..1
..0..0..0. .0..0..0. .0..0..0. .1..1..0. .0..0..0. .1..1..0. .1..0..1
..0..0..0. .1..0..0. .0..0..1. .1..1..1. .1..0..0. .1..0..0. .1..1..1
每个元素不等于0、1、3、4、6或8个主移动相邻元素的nX4 0..1数组的数量,左上角元素为零。
+10 1
5, 17, 21, 74, 148, 404, 1046, 3023, 8295, 24149, 72052, 216111, 652104, 2002615, 6178078, 19140977, 59556817, 186014195, 582148144, 1824951156, 5729180734, 18006356728, 56634356929, 178236709353, 561215535231, 1767752144844
配方奶粉
经验公式:a(n)=8*a(n-1)-25*a(n-2)+52*a(n3)-108*a(n-17)+39157*a(n-18)-66903*a+97258*a(n-25)-134507*a(n-39)+372810*a(n-40)-40002110*a(n-41)+18704452*a(-n42)-23626754*a(n43)-2064967*a(n-44)-18460738*a(n-45)-8187365*a n-59)+153524*a(n-60)+18277*a当n>68时,-288*a(n-66)+384*a(n-67)
例子
n=5的一些解
..0..0..1..1. .0..0..0..0. .0..0..0..0. .0..0..0..0. .0..1..0..1
..1..0..1..0. .0..0..0..1. .1..0..0..1. .0..1..0..0. .1..1..0..0
..1..0..0..0. .0..1..0..1. .1..1..0..1. .0..0..0..0. .1..1..0..0
..0..0..0..0. .0..0..0..1. .1..1..0..0. .0..0..0..0. .1..1..0..0
..0..0..0..0. .0..0..0..0. .1..0..0..0. .1..0..0..0. .1..0..1..0
每个元素不等于0、1、3、4、6或8个主移动相邻元素的nX5 0..1数组的数量,左上角元素为零。
+10 1
8, 35, 44, 148, 662, 1488, 4583, 18558, 56204, 188141, 712440, 2484751, 8876668, 33095129, 121297567, 447423229, 1671814264, 6233495046, 23296217374, 87393702987, 327949195408, 1231914905680, 4633026322458, 17430755528167
例子
n=5的一些解
..0..1..1..1..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0
..0..0..0..0..0. .0..1..0..0..0. .0..0..0..1..0. .0..0..0..1..0
..0..0..1..0..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0
..0..1..1..0..1. .0..0..0..0..0. .1..0..0..0..0. .0..0..0..0..0
..1..1..1..1..1. .1..0..0..0..0. .1..1..0..0..0. .0..0..0..0..0
每个元素不等于0、1、3、4、6或8个主移动相邻元素的nX6 0..1数组的数量,左上角元素为零。
+10 1
13, 61, 83, 404, 1488, 4431, 17487, 75221, 293206, 1262596, 5656690, 25122303, 114261106, 529250742, 2459225011, 11507032895, 54202472427, 256046793093, 1212774884768, 5758714680206, 27386651158332, 130399164042147
例子
n=5的一些解
..0..1..0..0..0..0. .0..1..1..1..0..0. .0..0..1..1..1..1. .0..1..1..1..1..1
..1..1..0..1..0..0. .0..0..1..1..1..0. .0..1..1..1..1..1. .1..1..1..1..1..1
..0..0..0..0..0..0. .0..0..0..0..0..0. .1..1..1..1..1..1. .1..1..1..1..1..1
..0..1..0..0..0..0. .0..0..0..1..0..0. .1..1..1..1..1..0. .0..1..1..1..0..1
..0..0..0..0..0..1. .1..0..0..0..0..0. .0..1..1..1..0..0. .0..0..1..1..1..1
每个元素不等于0、1、3、4、6或8个主移动相邻元素的nX7 0..1数组的数量,左上角元素为零。
+10 1
21, 127, 168, 1046, 4583, 17487, 96175, 534083, 2689151, 15357780, 89959730, 517714307, 3063955854, 18343096898, 109721387508, 660612374692, 3991562407488, 24145509389500, 146334159352398, 887846840631706
例子
n=5的一些解
..0..0..0..0..0..0..1. .0..0..1..1..1..1..1. .0..1..1..1..1..0..1
..1..0..0..0..0..1..1. .0..1..1..1..1..0..1. .1..1..1..0..1..0..0
..1..1..0..0..0..0..0. .1..1..1..1..1..1..1. .1..1..1..1..1..1..1
..0..0..0..0..1..1..0. .0..0..1..1..0..0..0. .1..1..0..0..1..1..0
..0..1..1..0..1..0..0. .1..0..1..0..0..0..1. .1..1..1..0..1..0..0
每个元素不等于0、1、3、4、6或8的n X n 0..1个数组的数量移动相邻元素,左上角的元素为零。
+10 0
1, 5, 10, 74, 662, 4431, 96175, 3854852, 190235425, 21345024459
例子
n=5的一些解
..0..1..1..1..0. .0..0..0..0..1. .0..0..1..0..1. .0..0..0..0..1
..0..0..1..1..1. .0..0..0..1..1. .0..1..1..0..0. .0..1..0..0..0
..0..0..0..0..0. .0..0..0..0..0. .1..1..1..0..0. .0..0..0..0..0
..0..0..0..1..0. .0..1..0..1..0. .0..0..1..0..1. .0..0..0..0..1
..1..0..0..0..0. .0..0..0..1..1. .1..0..1..1..1. .0..0..0..1..1
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