Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of e.g.f. B(x)^k, where B(x) is the e.g.f. of A384760.
A384761
Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of e.g.f. B(x)^k, where B(x) is the e.g.f. of A384760.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =1a(4) =-1a(5) =0a(6) =1a(7) =-2a(8) =1a(9) =0a(10) =1a(11) =-3a(12) =4a(13) =5a(14) =0a(15) =1a(16) =-4a(17) =9a(18) =4a(19) =-35a(20) =0a(21) =1a(22) =-5a(23) =16a(24) =-9a(25) =-104a(26) =-281a(27) =0a(28) =1a(29) =-6
External references
- oeis: A384761