来自在线整数百科全书的问候语!http://oeis.org/ Search: id:a170929 Showing 1-1 of 1 %I A170929 %S A170929 1,4,5,3,7,17,17,7,6,13,13,13,32,55,45,15,6,13,13,13,31,51,41,20,25, %T A170929 39,39,58,120,159,109,31,6,13,13,13,31,51,41,20,25,39,39,58,119,155, %U A170929 105,36,25,39,39,57,113,143,102,65,89,117,136,236,400,431,253,63,6,13,13,13,31 %N A170929 When regarded as a triangle, the rows of A168131 converge to this sequence. %H A170929 David Applegate, Omar E. Pol and N. J. A. Sloane,基于细胞自动机的牙签序列及其他序列国会议员,第206卷(2010),157—191页。[定理6中有一个类型:(13)应该读取u(n)=4.3 ^(Wt(n-1)-1),对于n>=2。OEIS中的Toothpick目录和元胞自动机序列%F A170929 SuMu{{i=0…2 ^ k- 1 } a(i)=4 ^ i - 2 ^ i 2,用于k>=2(参见A170940).%%K A170929,NN 0%O A170929 0,2‰A170929,N .J.A.SLANEEY,FEB 04 2010‰内容在OEIS最终用户许可协议下可用:HTTP:/OEIS.Org/许可证