OFFSET
0,6
EXAMPLE
Triangle starts:
[0] 1;
[1] 0, 1;
[2] 0, 1, 3;
[3] 0, 1, 15, 10;
[4] 0, 1, 63, 140, 35;
[5] 0, 1, 255, 1470, 1050, 126;
[6] 0, 1, 1023, 14080, 21945, 6930, 462;
[7] 0, 1, 4095, 130130, 400400, 252252, 42042, 1716;
[8] 0, 1, 16383, 1184820, 6861855, 7747740, 2438436, 240240, 6435;
MAPLE
PROG
(PARI) T(n, k) = sum(j=0, k, (-1)^j*binomial(2*k, j)*(k - j)^(2*n))/(k!)^2;
tabl(nn) = for (n=0, nn, for (k=0, n, print1(T(n, k), ", ")); print); \\ Michel Marcus, May 11 2018
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Peter Luschny, May 11 2018
STATUS
approved