|
|
A015188
|
|
Sum of (Gaussian) q-binomial coefficients for q=-19.
|
|
1
|
|
|
1, 2, -16, 688, 111136, 89882432, -275004084736, 4228048101810688, 245826835826279382016, 71807813126925810352535552, -79325152089697863954203470053376, 440258301458598565100624737135157198848
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,2
|
|
LINKS
|
|
|
MATHEMATICA
|
Total/@Table[QBinomial[n, m, -19], {n, 0, 20}, {m, 0, n}] (* Vincenzo Librandi, Nov 01 2012 *)
|
|
CROSSREFS
|
|
|
KEYWORD
|
sign
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|