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A216056
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Primes p such that p divides the numerator of Sum( k!/2^k, k=1..p-1 ).
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2
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OFFSET
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1,1
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LINKS
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Table of n, a(n) for n=1..2.
B. M. M. de Weger, Sums with factorials, NMBRTHRY list, Aug 28 2012
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CROSSREFS
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Cf. A215972, A215974, A057245
Sequence in context: A013905 A353634 A237239 * A258544 A249529 A346942
Adjacent sequences: A216053 A216054 A216055 * A216057 A216058 A216059
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KEYWORD
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bref,nonn,more
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AUTHOR
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N. J. A. Sloane, Aug 30 2012
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STATUS
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approved
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