Row sums of triangle A132166 (s1(7)).

A132167

Row sums of triangle A132166 (s1(7)).

Terms

    a(0) =1a(1) =22a(2) =379a(3) =5713a(4) =80032a(5) =1080325a(6) =14354557a(7) =189853438a(8) =2511177679a(9) =33258000301a(10) =440953665088

External references