id:A144957 - OEIS Search Results

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Primes of the form n!-n^2-1.

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7, 683, 87178291003, 23721732428800468856771473051394170805702085973808045661837377170052497697783313\ 45722724954407648631483944708618718727531940040183701395532517931565237692899606\ 5123321190898603130879999999999999999999999999984123 (list; graph; listen)

	OFFSET	`7,1`
	MATHEMATICA	`lst={}; Do[s=n!-n^2; If[PrimeQ[p=s-1], AppendTo[lst, p]], {n, 3, 2*5!}]; lst`
	CROSSREFS	`Sequence in context: A074282 A013568 A038803 this_sequence A163016 A129291 A159815` `Adjacent sequences: A144954 A144955 A144956 this_sequence A144958 A144959 A144960`
	KEYWORD	`nonn`
	AUTHOR	`Vladimir Orlovsky (4vladimir(AT)gmail.com), Sep 27 2008`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research