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A015200 Sum of Gaussian binomial coefficients for q=12. 1
1, 2, 15, 316, 26537, 6605334, 6616438915, 19736647911152, 237118435525391709, 8486871559326397146058, 1223496018226895154470801975, 525487164444668938421129856286884, 909068834019126312744002601418684280593 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

REFERENCES

J. Goldman and G.-C. Rota, The number of subspaces of a vector space, pp. 75-83 of W. T. Tutte, editor, Recent Progress in Combinatorics. Academic Press, NY, 1969.

I. P. Goulden and D. M. Jackson, Combinatorial Enumeration. Wiley, NY, 1983, p. 99.

Kent E. Morrison, Integer Sequences and Matrices Over Finite Fields, Journal of Integer Sequences, Vol. 9 (2006), Article 06.2.1.

M. Sved, Gaussians and binomials, Ars. Combinatoria, 17A (1984), 325-351.

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..60

MATHEMATICA

Total/@Table[QBinomial[n, m, 12], {n, 0, 20}, {m, 0, n}] (* Vincenzo Librandi, Nov 02 2012 *)

CROSSREFS

Sequence in context: A255929 A059167 A003025 * A030642 A297077 A175563

Adjacent sequences:  A015197 A015198 A015199 * A015201 A015202 A015203

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Olivier Gérard

STATUS

approved

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Last modified April 22 22:16 EDT 2019. Contains 322378 sequences. (Running on oeis4.)