%I #7 Nov 02 2012 02:23:45
%S 1,2,-21,1108,292541,368191782,-2328657896561,70357887594958328,
%T 10680463616952822186081,7744687942631607006277071562,
%U -28215713826988856526068441288465101,491039343653190447669922115080524942235548
%N Sum of (Gaussian) q-binomial coefficients for q=-24.
%H Vincenzo Librandi, <a href="/A015193/b015193.txt">Table of n, a(n) for n = 0..50</a>
%t Total/@Table[QBinomial[n, m, -24], {n, 0, 20}, {m, 0, n}] (* _Vincenzo Librandi_, Nov 01 2012 *)
%K sign
%O 0,2
%A _Olivier GĂ©rard_
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