A015147 Triangle of (Gaussian) q-binomial coefficients for q=-22.

1, 1, 1, 1, -21, 1, 1, 463, 463, 1, 1, -10185, 224555, -10185, 1, 1, 224071, 108674435, 108674435, 224071, 1, 1, -4929561, 52598650611, -1157056709445, 52598650611, -4929561, 1, 1, 108450343, 25457741966163, 12320392440820971

Offset

0,5

Links

Table of n, a(n) for n=0..31.

Mathematica

Table[QBinomial[n, m, -22], {n, 0, 10}, {m, 0, n}]//Flatten (* Harvey P. Dale, Apr 11 2021 *)

Crossrefs

Sequence in context: A172301 A022184 A176643 * A174945 A040450 A040451

Adjacent sequences: A015144 A015145 A015146 * A015148 A015149 A015150

Keyword

sign,tabl,easy

Author

Olivier Gérard

Status

approved