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A073475
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Rearrangement of factorial numbers such that a(k) + a(k+1) - 1 is a prime for all k.
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0
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OFFSET
| 1,2
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COMMENTS
| The sequence is full because the next term would be divisible by 7 (the other factorials are already used), but 120+7x-1 is divisible by 7 and so cannot be a prime. - Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Feb 01 2003
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CROSSREFS
| Cf. A000142.
Sequence in context: A052723 A114778 A191460 * A061774 A088258 A089718
Adjacent sequences: A073472 A073473 A073474 * A073476 A073477 A073478
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KEYWORD
| fini,full,nonn
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AUTHOR
| Jason Earls (zevi_35711(AT)yahoo.com), Aug 26 2002
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