Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: exp(Sum_{j>=1} j^(k-1)*A000041(j)*x^j).
A293796
Square array A(n,k), n >= 0, k >= 0, read by antidiagonals, where column k is the expansion of e.g.f.: exp(Sum_{j>=1} j^(k-1)*A000041(j)*x^j).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =3a(6) =1a(7) =1a(8) =5a(9) =13a(10) =1a(11) =1a(12) =9a(13) =31a(14) =79a(15) =1a(16) =1a(17) =17a(18) =79a(19) =265a(20) =579a(21) =1a(22) =1a(23) =33a(24) =211a(25) =937a(26) =2621a(27) =5209a(28) =1a(29) =1
External references
- oeis: A293796