显示找到的11个结果中的1-10个。
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的n X 3 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
3, 24, 85, 347, 1404, 5671, 23000, 93204, 377421, 1529844, 6199862, 25119735, 101801648, 412550060, 1671737809, 6774642628, 27453734102, 111251981923, 450838255264, 1826978135284, 7403609436805, 30002352111444, 121581392056470
配方奶粉
经验:对于n>9,a(n)=5*a(n-1)-4*a(n-2)+17*a(n-3)-83*a(n-4)+54*a(n-5)+56*a(n-6)。
经验公式:x*(3+9*x-23*x^2-33*x^3-150*x^4+424*x^5-47*x^6-113*x^7+28*x^8)/((1-2*x)*(1-3*x-2*x^2-21*x^3+41*x^4+28*x^5))-科林·巴克2019年2月5日
例子
n=4的一些解决方案:
..0..0..1. .0..1..2. .0..0..1. .0..1..1. .0..0..1. .0..1..1. .0..0..1
..2..0..0. .0..1..1. .1..0..0. .2..2..1. .1..2..2. .2..0..0. .1..2..2
..2..2..1. .2..2..0. .1..2..2. .1..2..0. .0..1..1. .1..1..2. .0..1..1
..0..0..1. .1..1..0. .0..0..2. .1..1..0. .0..0..1. .2..0..1. .0..2..1
在偏移量(-2,-1)(-1,1)或(0,-2)处没有等于任何值的元素的nX4 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
6, 72, 279, 1447, 7316, 36744, 188696, 966555, 4951790, 25428687, 130544436, 670268288, 3442454805, 17679508687, 90799294877, 466351655607, 2395200182414, 12301874919271, 63183522824553, 324515866624876, 1666740802461017
配方奶粉
经验公式:a(n)=6*a(n-1)-5*a(n-2)+52*a(n3)-290*a(-n4)+186*a(nm5)-750*a 184276*a(n-17)-63820*a(-18)+185119*a(-19)-179543*a(-20)+55691*a(-21)-102915*a(-2-22)+95614*a(-23)-26448*a(n-24)+31475*a(n-25)-27524*a(n-26)+6584*a(-n-27)-4916*a
例子
n=4的一些解
..0..1..2..0. .0..1..1..2. .0..1..2..2. .0..0..1..1. .0..1..2..2
..0..0..1..2. .2..2..1..1. .2..0..1..1. .1..0..0..2. .2..0..1..1
..2..2..0..1. .1..2..2..0. .2..2..0..0. .2..2..1..0. .1..2..0..1
..0..2..2..0. .0..1..1..2. .0..1..2..2. .0..0..2..1. .1..1..2..0
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的nX5 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
12, 216, 900, 6372, 43662, 291113, 2003694, 13727745, 93489265, 640009243, 4379295051, 29922848497, 204644541144, 1399625354348, 9569139510819, 65434111682248, 447456959717215, 3059585696910093, 20921152908833326
配方奶粉
经验公式:a(n)=9*a(n-1)-15*a(n-2)+193*a(n3)-1673*a(-n4)+2361*a(n 5)-13142*a(nm6)+11938*a(nn7)-153895*a(名词-8)+427606*a(ns9)-4363581*a(n-15)-1111701314*a(n-16)+1540668051*a+2556185764*a(n-21)-39106130132*a a(n-33)+51262094912*a(n-34)+89401851200*a(n-35)+1588916224*a(a-36)-39509856000*a(n-37)+2071917568*a(n-38)+578055168*a
例子
n=4的一些解
..0..0..1..1..0. .0..0..1..2..0. .0..1..1..0..0. .0..1..2..0..0
..2..0..0..2..2. .2..2..0..1..1. .0..0..2..2..0. .0..0..1..1..2
..2..1..1..0..2. .0..1..2..2..0. .2..1..0..2..2. .1..2..0..0..2
..0..0..2..1..0. .2..0..0..1..2. .2..1..1..0..0. .1..2..2..0..0
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的nX6 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
24, 648, 2837, 26325, 234431, 2069454, 18671229, 167951009, 1509288801, 13609728840, 122702955310, 1106289221616, 9981742768716, 90071571350633, 812807513045538, 7336233541686365, 66219228884217858, 597727899610563029
例子
n=4的一些解
..0..1..1..0..0..2. .0..1..1..0..2..1. .0..1..1..2..0..1. .0..0..1..2..2..1
..0..0..2..1..1..0. .0..0..2..1..0..0. .2..0..0..1..2..0. .1..2..0..0..2..2
..1..1..0..0..2..2. .1..1..0..2..2..1. .2..2..0..0..1..1. .0..2..1..0..0..1
..2..2..1..1..0..0. .2..1..1..0..2..1. .0..1..1..2..2..1. .0..0..1..1..2..0
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的nX7 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
48, 1944, 9148, 115682, 1423062, 17450554, 219977330, 2780927371, 35144231606, 446083313365, 5668147759489, 72021229704285, 915757509022000, 11646919947937198, 148122094309974829, 1883921138963266109
例子
n=4的一些解
..0..0..1..1..2..0..1. .0..1..1..0..2..1..1. .0..0..1..1..2..0..0
..1..2..0..0..2..2..0. .0..2..2..1..0..0..2. .1..2..0..0..1..2..0
..0..1..2..0..0..1..1. .1..1..0..2..2..0..0. .0..1..2..2..0..1..2
..0..0..1..2..2..0..0. .2..1..1..0..2..2..1. .2..0..0..1..2..0..0
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的3 X n 0..2数组的数目,以及按0..2顺序引入的新值。
+10 1
5, 36, 85, 279, 900, 2837, 9148, 29570, 95102, 306540, 989092, 3188130, 10278456, 33146672, 106872610, 344585885, 1111106822, 3582609009, 11551580944, 37246820838, 120097695423, 387239261828, 1248605509417, 4025972358284
配方奶粉
经验公式:对于n>15,a(n)=2*a(n-1)+3*a(n-2)+8*a(n3)-10*a(4-4)-21*a(v-5)+17*a(7-7)+12*a(8-8)-17*a。
例子
n=4的一些解
..0..1..1..2. .0..1..1..0. .0..0..1..2. .0..1..2..2. .0..1..2..0
..2..2..0..1. .0..0..1..2. .2..2..1..0. .0..1..1..2. .2..0..1..1
..1..2..0..0. .2..2..0..0. .0..2..1..0. .2..2..0..1. .1..2..0..0
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的4Xn 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
14, 144, 347, 1447, 6372, 26325, 115682, 509750, 2196820, 9590448, 41943114, 182345942, 794079132, 3464843904, 15086188944, 65723682133, 286477934932, 1248121989813, 5437932782722, 23696963843058, 103252809255037
配方奶粉
经验:a(n)=2*a(n-1)+16*a(n-2)-5*a(n3)-96*a 276602*a(n-17)+240887*a(-18)-309700*a(-19)-3428*a(-20)+178083*a(-21)-246987*a+88525*a(n-24)+1238349*a-611575*a(n-39)-456433*a对于n>60,-16308*a(n-45)+12194*a(n-46)+3502*a(n47)-600*a
例子
n=4的一些解
..0..1..1..0. .0..0..1..2. .0..1..1..2. .0..1..2..2. .0..0..1..2
..2..0..1..1. .1..0..0..2. .2..2..0..0. .0..0..1..1. .2..0..0..1
..2..2..0..0. .2..2..1..0. .0..1..2..2. .1..2..2..1. .1..2..2..0
..0..1..2..0. .0..0..2..1. .0..0..1..1. .1..1..2..2. .0..0..1..1
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的5Xn 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
41, 576, 1404, 7316, 43662, 234431, 1423062, 8496628, 48688320, 288603590, 1711519279, 9976564722, 58701625833, 346524625690, 2030788320548, 11939927515262, 70303418241786, 412977048554900, 2427488189698431
例子
n=4的一些解
..0..1..2..2. .0..0..1..2. .0..1..1..0. .0..1..1..0. .0..0..1..1
..2..0..1..1. .2..2..0..1. .2..0..1..2. .0..0..2..1. .2..0..0..1
..2..2..0..0. .0..2..2..0. .1..2..0..0. .2..1..0..0. .1..1..2..0
..1..1..2..0. .0..0..1..2. .1..1..2..2. .0..2..1..0. .2..0..1..2
..2..0..1..2. .1..2..0..1. .2..0..0..2. .0..0..2..1. .2..2..0..0
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的6Xn 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
122, 2304, 5671, 36744, 291113, 2069454, 17450554, 141165944, 1075068633, 8722058423, 70283762776, 549061777779, 4393994452605, 35216257735083, 278169606460673, 2216529301439897, 17704473017525506, 140499576312114974
例子
n=4的一些解
..0..1..2..2. .0..0..1..2. .0..1..2..0. .0..0..1..2. .0..1..1..2
..0..0..1..2. .2..2..0..1. .2..0..1..1. .1..0..0..2. .2..0..1..1
..2..2..0..0. .0..2..2..0. .1..2..0..0. .2..1..1..0. .2..2..0..0
..1..1..2..2. .0..0..1..1. .0..1..1..2. .0..2..1..1. .0..1..2..2
..2..1..1..2. .2..2..0..0. .0..0..1..1. .1..0..2..2. .2..0..0..2
..2..2..0..1. .0..1..1..2. .1..2..2..0. .2..1..1..2. .2..2..0..1
没有元素等于偏移量(-2,-1)(-1,1)或(0,-2)处任何值的7Xn 0..2数组的数量,以及按0..2顺序引入的新值。
+10 1
365, 9216, 23000, 188696, 2003694, 18671229, 219977330, 2410124377, 24361263053, 272372552980, 2985497491633, 31231199543135, 341233988414188, 3723139799743418, 39589701942441676, 428949119346736027
例子
n=4的一些解
..0..0..1..2. .0..1..1..0. .0..0..1..2. .0..0..1..1. .0..1..2..0
..2..2..1..0. .0..0..1..2. .2..0..0..2. .1..0..2..2. .0..0..2..1
..1..2..2..0. .1..2..0..0. .2..1..1..0. .2..1..1..0. .1..1..0..0
..0..0..1..2. .0..1..1..2. .2..0..1..1. .0..2..1..0. .0..2..1..0
..1..2..0..0. .2..0..0..1. .1..0..2..2. .0..0..2..2. .0..0..2..1
..0..1..2..2. .1..2..0..0. .2..1..1..0. .2..1..1..2. .1..1..0..0
..0..0..1..2. .0..1..1..2. .0..2..2..0. .0..2..1..1. .0..2..2..1
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