OFFSET
0,1
LINKS
G. C. Greubel, Rows n = 0..50 of the triangle, flattened
FORMULA
EXAMPLE
Triangle begins
1;
0, 1;
0, 1, 1;
0, 0, -1, 1;
0, 0, 1, 0, 1;
0, 0, -1, 0, 1, 1;
0, 0, 1, 0, 0, -1, 1;
0, 0, -1, 0, 0, 1, 0, 1;
0, 0, 1, 0, 0, -1, 0, 1, 1;
0, 0, -1, 0, 0, 1, 0, 0, -1, 1;
0, 0, 1, 0, 0, -1, 0, 0, 1, 0, 1;
0, 0, -1, 0, 0, 1, 0, 0, -1, 0, 1, 1;
0, 0, 1, 0, 0, -1, 0, 0, 1, 0, 0, -1, 1;
0, 0, -1, 0, 0, 1, 0, 0, -1, 0, 0, 1, 0, 1;
0, 0, 1, 0, 0, -1, 0, 0, 1, 0, 0, -1, 0, 1, 1;
MATHEMATICA
Table[Binomial[JacobiSymbol[k, 3], n-k], {n, 0, 12}, {k, 0, n}]//Flatten (* G. C. Greubel, Jun 02 2021 *)
PROG
(Sage) flatten([[binomial(kronecker(k, 3), n-k) for k in (0..n)] for n in (0..12)]) # G. C. Greubel, Jun 02 2021
CROSSREFS
KEYWORD
AUTHOR
Paul Barry, Mar 16 2006
STATUS
approved