A285223 Indices of primes in A026007.

2, 3, 8, 15, 18, 34, 106, 169, 404, 411, 421, 501, 504, 558, 586, 616, 822, 1051, 1573, 1791, 1894, 1935, 2178, 2536, 2823, 2908, 5002, 5037, 5383, 5826, 6418, 8778, 8968, 9816, 9928, 11512, 12011, 12052, 12524, 13117, 13268, 13640, 15614, 16657, 17938, 19869

Offset: 1

Author

Vaclav Kotesovec, Apr 14 2017

Keywords

• nonn

Examples

			8 is in the sequence because A026007(8) = 83 is prime.
		

Links

• Vaclav Kotesovec, Table of n, a(n) for n = 1..109

Crossrefs

Cf. A026007, A035359.