id:A084573 - OEIS Search Results

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Let a(1)=1; for n>1, a(n)=nextprime( a(n-1)^(n/(n-1)) ).

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1, 2, 3, 5, 11, 19, 37, 67, 127, 223, 383, 659, 1151, 1987, 3433, 5923, 10211, 17579, 30259, 52103, 89689, 154387, 265747, 457421, 787357, 1355261, 2332783, 4015339, 6911461, 11896457, 20476933, 35246203, 60668017, 104425627, 179743997 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Limit of a(n+1)/a(n) -> 1.7212631438796...`
	PROGRAM	`(PARI) a(n)=if(n<2, 1, nextprime(a(n-1)^(n/(n-1)))); for(n=1, 50, print1(a(n), ", "))`
	CROSSREFS	`Adjacent sequences: A084570 A084571 A084572 this_sequence A084574 A084575 A084576` `Sequence in context: A070865 A084697 A037082 this_sequence A087581 A049888 A117221`
	KEYWORD	`nonn`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), May 31 2003`

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Last modified October 9 14:06 EDT 2008. Contains 144831 sequences.

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