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A114918
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Number of partitions of {1,..,n} into parts of sizes that are multiples of 2 and 3.
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1
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1, 0, 1, 1, 4, 10, 41, 140, 659, 2885, 14956, 77990, 452409, 2678676, 17176251, 113458801, 795016044, 5760341506, 43802563937, 344138100628, 2817486388739, 23809341016525, 208552149482436, 1882541647472398, 17549345518850193
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OFFSET
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0,5
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LINKS
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FORMULA
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E.g.f.: exp(SUM{k>0 is a multiple of 2 or 3} (x^k/k!)).
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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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