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A196894
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Number of partitions of 7^n into powers of n.
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2
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1, 1, 692, 18687, 1957192, 619319180, 527457882126, 1226373476385199, 6897556038713219072, 101539033269801820825743, 3421092256089716422594644400, 290708740669462708301488632766350, 55192415971099812757135585564036238784
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OFFSET
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0,3
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LINKS
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FORMULA
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a(n) = [x^(7^n)] 1/Product_{j>=0}(1-x^(n^j)) for n>1.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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