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Search: id:A053800
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| A053800 |
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Number of basis partitions of n+25 with Durfee square size 5. |
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+0
1
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| 1, 2, 4, 8, 14, 24, 38, 58, 86, 124, 174, 238, 320, 422, 548, 702, 886, 1106, 1366, 1670, 2024, 2432, 2900, 3434, 4040, 4724, 5492, 6352, 7310, 8374, 9552, 10850, 12278, 13844, 15556, 17424, 19456, 21662, 24052, 26636, 29424, 32426, 35654, 39118
(list; graph; listen)
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OFFSET
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0,2
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REFERENCES
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Hirschhorn, M. D., Basis partitions and Rogers-Ramanujan partitions, Discrete Math. 205 (1999), 241-243.
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FORMULA
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G.f.: (1+q)(1+q^2)(1+q^3)(1+q^4)(1+q^5)/((1-q)(1-q^2)(1-q^3)(1-q^4)(1-q^5)).
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CROSSREFS
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Adjacent sequences: A053797 A053798 A053799 this_sequence A053801 A053802 A053803
Sequence in context: A049701 A005598 A100250 this_sequence A091774 A060046 A053801
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KEYWORD
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easy,nonn
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AUTHOR
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James A. Sellers (sellersj(AT)math.psu.edu), Mar 27 2000
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