A262515 Natural numbers whose squares are present in A259934.

0, 11, 12, 337, 352, 631, 632, 1307, 1308, 4959, 4968, 7341, 7344, 13567, 13592, 91313, 91320, 686265, 686274, 5086881, 5086888, 12998759, 12998768, 17434615, 17434644, 17623923, 17623928, 42146393, 42146394, 52705447, 52705464

Offset: 0

Author

Antti Karttunen, Sep 26 2015

Keywords

• nonn
• more

Comments

Every other term is even and every other odd. See comments at A262514.

a(31) > 10^8.

Crossrefs

Cf. A000196, A262514, A259934.

Formula

a(n) = A000196(A262514(n)).

Extensions

a(17)-a(30) from Hiroaki Yamanouchi, Oct 07 2015