Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A384943.

A384946

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of B(x)^k, where B(x) is the g.f. of A384943.

Terms

    a(0) =1a(1) =1a(2) =0a(3) =1a(4) =1a(5) =0a(6) =1a(7) =2a(8) =6a(9) =0a(10) =1a(11) =3a(12) =13a(13) =-9a(14) =0a(15) =1a(16) =4a(17) =21a(18) =-6a(19) =-244a(20) =0a(21) =1a(22) =5a(23) =30a(24) =10a(25) =-470a(26) =-39a(27) =0a(28) =1a(29) =6

External references