Array read by ascending antidiagonals. A(n, k) = (n-1)*Gould(k-1) + Bell(k) for n >= 0 and k >= 1, A(n, 0) = 1.
A352682
Array read by ascending antidiagonals. A(n, k) = (n-1)*Gould(k-1) + Bell(k) for n >= 0 and k >= 1, A(n, 0) = 1.
Terms
- a(0) =1a(1) =1a(2) =0a(3) =1a(4) =1a(5) =1a(6) =1a(7) =2a(8) =2a(9) =2a(10) =1a(11) =3a(12) =3a(13) =5a(14) =6a(15) =1a(16) =4a(17) =4a(18) =8a(19) =15a(20) =21a(21) =1a(22) =5a(23) =5a(24) =11a(25) =24a(26) =52a(27) =82a(28) =1a(29) =6
External references
- oeis: A352682