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Search: id:A022242
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| A022242 |
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Gaussian binomial coefficients [ n,2 ] for q = 8. |
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+0
1
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| 1, 73, 4745, 304265, 19477641, 1246606473, 79783113865, 5106121684105, 326791806956681, 20914675798619273, 1338539252338766985, 85666512159498155145, 5482656778286418474121, 350890033810959074702473
(list; graph; listen)
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OFFSET
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0,2
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FORMULA
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G.f.: 1/[(1-x)(1-8x)(1-64x)].
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PROGRAM
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(Other) sage: [gaussian_binomial(n, 2, 8) for n in xrange(2, 16)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), May 28 2009]
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CROSSREFS
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Sequence in context: A017789 A017736 A093273 this_sequence A015260 A089788 A116241
Adjacent sequences: A022239 A022240 A022241 this_sequence A022243 A022244 A022245
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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