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A062530 Smallest prime p such that there is a gap of 2^n between p and previous prime. +0
1
5, 11, 97, 1847, 5623, 89753, 3851587, 1872852203, 1999066711903 (list; graph; listen)
OFFSET

1,1

LINKS

T. R. Nicely, List of prime gaps

FORMULA

a(n) = A000230[2^(n-1)]+2^n = Min{p | p-prevprime(p)=2^n}

CROSSREFS

Cf. A000230.

Sequence in context: A120778 A042761 A123025 this_sequence A053778 A030079 A066596

Adjacent sequences: A062527 A062528 A062529 this_sequence A062531 A062532 A062533

KEYWORD

hard,nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Jun 25 2001

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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