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A022169 Triangle of Gaussian binomial coefficients [ n,k ] for q = 5. 3
1, 1, 1, 1, 6, 1, 1, 31, 31, 1, 1, 156, 806, 156, 1, 1, 781, 20306, 20306, 781, 1, 1, 3906, 508431, 2558556, 508431, 3906, 1, 1, 19531, 12714681, 320327931, 320327931, 12714681, 19531, 1, 1, 97656, 317886556 (list; table; graph; refs; listen; history; internal format)
OFFSET

0,5

REFERENCES

F. J. MacWilliams and N. J. A. Sloane, The Theory of Error-Correcting Codes, Elsevier-North Holland, 1978, p. 698.

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

CROSSREFS

Sequence in context: A166349 A176429 A157155 * A156601 A178232 A203338

Adjacent sequences:  A022166 A022167 A022168 * A022170 A022171 A022172

KEYWORD

nonn,tabl

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 13 14:31 EST 2012. Contains 205511 sequences.