1,1

The next term is too large to include.

Table of n, a(n) for n=1..3.

a(n) = 9*A302134(n)^A302134(n) - 8.

Primes of form b*k^k - b + 1: A301870 (b=4), A302124 (b=6), this sequence (b=9), A302137 (b=10).

Cf. A302134.

Sequence in context: A306873 A269220 A268406 * A104921 A202721 A233702

Adjacent sequences: A302132 A302133 A302134 * A302136 A302137 A302138

nonn

Seiichi Manyama, Apr 02 2018

approved