id:A137322 - OEIS Search Results

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a(n)= k! - [p(n)^n], where p(n) is n-th prime number, k is smallest number for which p(n)^n <= k!.

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2, 93, 1615, 2805257, 1022362697389 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(4)= 10! - p(4)^4 = 3628800-823543 = 2805257`
	CROSSREFS	`Cf. A136437, A000040, A000142.` `Sequence in context: A053313 A166825 A042057 this_sequence A158980 A069121 A157065` `Adjacent sequences: A137319 A137320 A137321 this_sequence A137323 A137324 A137325`
	KEYWORD	`easy,nonn`
	AUTHOR	`Ctibor O. Zizka (ctibor.zizka(AT)seznam.cz), Apr 06 2008`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.