OFFSET
0,4
LINKS
Peter Luschny, A combinatorial triangle for the Bernoulli numbers, MathOverflow 2023.
FORMULA
EXAMPLE
Triangle T(n, k) starts:
[0] 1;
[1] 1, 0;
[2] 2, 1, 0;
[3] 3, 4, 1, 0;
[4] 12, 33, 22, 3, 0;
[5] 10, 52, 66, 26, 2, 0;
[6] 60, 570, 1208, 906, 228, 10, 0;
[7] 105, 1800, 5955, 7248, 3573, 600, 15, 0;
[8] 280, 8645, 42930, 78095, 62476, 21465, 2470, 35, 0;
MAPLE
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Peter Luschny, May 21 2023
STATUS
approved