#来自在线整数序列百科全书的问候!http://oeis.org/搜索:id:a131170显示第1-1页,共1页%I A131170%S A131170 0,1,2,3,4,5,7,6,8,9,10,11,12,13,17,18,16,14,15,20,19,21,22,23,24,26,%电话A131170 25,27,28,29,30,31,32,33,34,35,36,45,46,49,48,50,44,47,42,37,38,43,40,%U A131170 39,41,54,55,53,51,52,57,56,58,59,61,60,62,63,64,65,66,67,68,69,73,74%N A131170加泰罗尼亚自同构的签名置换:A122286的第8行。%C A131170从自同构*A082340派生,具有递归方案SPINE。%H A131170 A.卡尔图宁,n=0..2055时的n,a(n)表%沪A131170Catalan自同构签名置换的索引项%Y A131170反向:A131169。%K A131170无%O A131170 0,3%2007年6月20日,A131170安蒂·卡尔图宁#根据OEIS最终用户许可协议提供内容:http://oeis.org/LICENSE