A107834 Indices of primes occurring in A107814.

14, 2, 6, 5, 7, 4, 12, 9, 1, 10, 8, 11, 13, 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

Links

Table of n, a(n) for n=1..61.

Formula

A107834(n)=pi(A107814(n))

Crossrefs

Cf. A107801 - A107814, A107821 - A107833.

Sequence in context: A064972 A064432 A040194 * A070701 A067740 A037923

Adjacent sequences: A107831 A107832 A107833 * A107835 A107836 A107837

Keyword

easy,nonn

Author

Zak Seidov, May 24 2005

Status

approved