OFFSET
0,13
EXAMPLE
Triangle starts:
[0] 1
[1] 0, -1
[2] 0, 0, -1
[3] 0, 1, 1, -1
[4] 0, 1, 9, 19, 25
[5] 0, -2, 23, 128, 343, 674
[6] 0, -9, -25, 379, 2133, 6551, 15211
[7] 0, -9, -583, -1549, 3603, 33479, 123821, 331827
[8] 0, 50, -3087, -32600, -112975, -174114, 120865, 1619108, 5987745
MAPLE
MATHEMATICA
T[n_, k_] := If[k == 0, k^n, k^n BellB[n, -1/k]];
Table[T[n, k], {n, 0, 8}, {k, 0, n}] // Flatten
CROSSREFS
KEYWORD
sign,tabl
AUTHOR
Peter Luschny, Dec 22 2021
STATUS
approved