A107824 Indices of primes occurring in A107804.

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

Author

Zak Seidov, May 24 2005

Keywords

• easy
• nonn

Crossrefs

Cf. A107801 - A107814, A107821, A107822, A107823, A107825, A107826, A107827, A107828, A107829, A107830, A107831, A107832, A107833, A107834.

Formula

A107824(n)=pi(A107804(n))