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A107826 Indices of primes occurring in A107806. 13
6, 2, 9, 1, 10, 8, 5, 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; refs; listen; history; internal format)
OFFSET

1,1

FORMULA

A107826(n)=pi(A107806(n))

CROSSREFS

Cf. A107801 - A107814, A107821, A107822, A107823, A107824, A107825, A107827, A107828, A107829, A107830, A107831, A107832, A107833, A107834.

Sequence in context: A021163 A114866 A201324 * A078756 A019848 A132826

Adjacent sequences:  A107823 A107824 A107825 * A107827 A107828 A107829

KEYWORD

easy,nonn

AUTHOR

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

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Last modified February 14 05:41 EST 2012. Contains 205570 sequences.