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Search: id:A107825
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A107825 Indices of primes occurring in A107805. +0
13
5, 6, 2, 9, 1, 10, 8, 7, 4, 12, 11, 13, 14, 15, 19, 18, 20, 21, 16, 3, 17, 22, 24, 23, 27, 26, 28, 25, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61 (list; graph; listen)
OFFSET

1,1

FORMULA

A107825(n)=pi(A107805(n))

CROSSREFS

Cf. A107801 - A107814, A107821, A107822, A107823, A107824, A107826, A107827, A107828, A107829, A107830, A107831, A107832, A107833, A107834.

Sequence in context: A091873 A038690 A154801 this_sequence A049253 A072733 A018851

Adjacent sequences: A107822 A107823 A107824 this_sequence A107826 A107827 A107828

KEYWORD

easy,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), May 24 2005

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


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