#来自在线整数序列百科全书的问候!搜索:http://oeis.org/; 搜索:id:a196900 展示1-1的1-1 ;%I a196900;%S a196900 1,7,7,7140112975201911418339398601568661167478328292933044999,;;%T a196900 231965178116115415407154077171718304697834934774075456430897109,;%U a196900 3800000006495061926464641891895220837171843034848484766363128362853646161522193899,;%U a196900 380000000649506192641926464189641895220837120783718430310;%N a196900个nX4 0..4数组,每个元素x等于它的水平和垂直邻域等于4,3,1,0,2,对于x=0,1,2,3,4 %C A196900,每0是0 4,每1是13,每2是2 1,每3是3 0,每4是4 2的 %C A196900第4列,A196904 %H A196900 R.H.Hardin,n=1..200的n,a(n)表%A196900经验:a(n)=4*a(n-1)+29*a(n-2)-30*a(n-3)-227*a(n-4)+183*a(n-5)+345*a(n-6)-1223*a(n-7)+1953*a(n-8)+1175*a(n-9)-3050*a(n-10)+14333*a(n-11)+1011*a(n-12)-2381*a(n-13)-297*a(n-14)+1000*a(n-15)+282*a(n-16)-282*a(n-9)-3050*a(n-10)+1000*a(n-15)+282*a(n-16)-282*a(n-16)-28176*a(n-17)-85*a(n-18)+20*a(n-19)+6*a(n-20)-a(n-21) %e A196900 n=5 %e A196900的一些解0..0..0..0..0..0..0..0..0..0..0..0..0..0..3..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..3..3..3..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..3..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0..3..0..3….0..0..0..0..0..0….3..0..0..3….0..0..0..0..0 %e A196900..0..1..0..0..0..0..0..0..0..0..0..0..0..0..0..0..0 %K A196900 nonn %O A196900 1,2 %A A196900 H.Hardin d 2011年10月7日 根据OEIS最终用户许可协议提供内容:http://OEIS.org/License