A015143 Triangle of (Gaussian) q-binomial coefficients for q=-18.

1, 1, 1, 1, -17, 1, 1, 307, 307, 1, 1, -5525, 99775, -5525, 1, 1, 99451, 32321575, 32321575, 99451, 1, 1, -1790117, 10472289751, -188467103825, 10472289751, -1790117, 1, 1, 32222107, 3393020089207, 1099150621797151, 1099150621797151

Offset

0,5

Links

Table of n, a(n) for n=0..32.

Crossrefs

Sequence in context: A176244 A022180 A156581 * A172196 A056110 A040296

Adjacent sequences: A015140 A015141 A015142 * A015144 A015145 A015146

Keyword

sign,tabl,easy

Author

Olivier Gérard

Status

approved