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A107830
Indices of primes occurring in A107810.
13
10, 1, 9, 2, 6, 5, 7, 4, 12, 11, 8, 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
OFFSET
1,1
FORMULA
A107830(n)=pi(A107810(n))
KEYWORD
easy,nonn
AUTHOR
Zak Seidov, May 24 2005
STATUS
approved