OFFSET
0,8
FORMULA
Rows are the antidiagonals of A132393.
EXAMPLE
Triangle starts:
[ 0] 1;
[ 1] 0;
[ 2] 0, 1;
[ 3] 0, 1;
[ 4] 0, 2, 1;
[ 5] 0, 6, 3;
[ 6] 0, 24, 11, 1;
[ 7] 0, 120, 50, 6;
[ 8] 0, 720, 274, 35, 1;
[ 9] 0, 5040, 1764, 225, 10;
[10] 0, 40320, 13068, 1624, 85, 1;
MAPLE
A331327row := n -> seq(coeff(expand(pochhammer(x, n-k)), x, k), k=0..n/2):
seq(A331327row(n), n=0..13);
MATHEMATICA
T[n_, k_] := Abs[StirlingS1[n - k, k]];
Table[T[n, k], {n, 0, 13}, {k, 0, Floor[n/2]}] // Flatten
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
Peter Luschny, Jan 25 2020
STATUS
approved