#来自在线整数序列百科全书的问候!http://oeis.org/搜索:id:a026647显示第1-1页,共1页%一A026647%S A026647 1,1,2,3,6,10,17,27,45,731191923125058181323214234665609,%电话:A026647 907514685237613844762208100656162865263522426387689910,%电话:A026647 111629818062092922507472871776512251237994320031168%N A026647和{T(N-k,k)},0<=k<=[N/2],T由A026637给出。%F A026647 G.F.:(x^6+x^5+1)/[(1-x^4)(1-x-x^2)]。%K A026647无%O A026647 0,3%A A026647克拉克·金伯利_#根据OEIS最终用户许可协议提供内容:http://oeis.org/LICENSE