A088731 - OEIS

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A088731

Numbers of the form p^p - 3 where p is prime.

1, 24, 3122, 823540, 285311670608, 302875106592250, 827240261886336764174, 1978419655660313589123976, 20880467999847912034355032910564, 2567686153161211134561828214731016126483466 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	COMMENTS	`Sum of reciprocals = 1.041988188435472536468359944..`
	PROG	`(PARI) ptop(n, m) = { sr=0; forprime(x=2, n, y=x^x-m; print1(y", "); sr += 1.0/y; ); print(); print(sr) }`
	CROSSREFS	`Sequence in context: A205795 A189246 A001512 * A072529 A159681 A071639` `Adjacent sequences: A088728 A088729 A088730 * A088732 A088733 A088734`
	KEYWORD	`nonn`
	AUTHOR	`Cino Hilliard (hillcino368(AT)gmail.com), Nov 23 2003`

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Last modified February 13 17:19 EST 2012. Contains 205523 sequences.