OFFSET
0,4
COMMENTS
See A355565 for more information.
On the diagonal we have T(0,0) = 0 and T(n,n) = A350669(n-1) for n > 0. - Rainer Rosenthal, Aug 01 2022
REFERENCES
See A211074 for references and links.
LINKS
Rainer Rosenthal, Table of n, a(n) for n = 0..135, rows 0..15 of triangle, flattened.
EXAMPLE
The triangle begins:
0;
0, 1;
-2, 2, 4;
-12, 23, 2, 23;
-184, 40, -118, 12, 176;
-940, 3323, -1118, 499, 20, 563;
-24526, 1234, -18412, 13462, -626, 118, 6508;
PROG
(PARI) \\ uses function R(m, p, x) given in A355565
for (j=0, 8, for (k=0, j, my(q=(pi/2)*R(j, k)); print1(numerator(polcoef(q, 0, pi)), ", ")); print())
CROSSREFS
KEYWORD
AUTHOR
Hugo Pfoertner, Jul 07 2022
STATUS
approved