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Search: id:A062411
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| 0, 3, 25, 721, 3628801, 479001601, 20922789888001, 6402373705728001, 1124000727777607680001, 304888344611713860501504000001, 265252859812191058636308480000001
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OFFSET
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1,2
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COMMENT
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Apart from the first term, the same as A060371. [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 02 2008]
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REFERENCES
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D. M. Burton, Elementary Number Theory, Allyn and Bacon, Inc. Boston, MA, 1976, p. 164.
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PROGRAM
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(PARI) for(n=1, 13, print((-1)^(prime(n)-1)*(prime(n)-1)!+1))
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CROSSREFS
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Sequence in context: A003024 A131310 A127231 this_sequence A136516 A002021 A012764
Adjacent sequences: A062408 A062409 A062410 this_sequence A062412 A062413 A062414
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KEYWORD
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easy,nonn
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AUTHOR
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Jason Earls (zevi_35711(AT)yahoo.com), Jul 09 2001
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