Square array T(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. 1/(1 - x^k/k! * (exp(x) - 1)).
A355666
Square array T(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of e.g.f. 1/(1 - x^k/k! * (exp(x) - 1)).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =0a(5) =3a(6) =1a(7) =0a(8) =2a(9) =13a(10) =1a(11) =0a(12) =0a(13) =3a(14) =75a(15) =1a(16) =0a(17) =0a(18) =3a(19) =28a(20) =541a(21) =1a(22) =0a(23) =0a(24) =0a(25) =6a(26) =125a(27) =4683a(28) =1a(29) =0
External references
- oeis: A355666