login
A015181
Sum of (Gaussian) q-binomial coefficients for q=-15.
1
1, 2, -12, 424, 41360, 21547296, -31364696768, 245374417559168, 5359443267044815104, 628878513018386722071040, -206033745813261327767100673024, 362642628119601346053904604076582912
OFFSET
0,2
LINKS
MATHEMATICA
Total/@Table[QBinomial[n, m, -15], {n, 0, 20}, {m, 0, n}] (* Vincenzo Librandi, Nov 01 2012 *)
CROSSREFS
Sequence in context: A060942 A072446 A220113 * A012378 A012383 A012751
KEYWORD
sign
STATUS
approved