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A302137
Primes of form 10*k^k - 9.
2
31, 2551, 111120068255580151
OFFSET
1,1
COMMENTS
The next term is too large to include.
FORMULA
a(n) = 10*A302136(n)^A302136(n) - 9.
CROSSREFS
Primes of form b*k^k - b + 1: A301870 (b=4), A302124 (b=6), A302135 (b=9), this sequence (b=10).
Cf. A302136.
Sequence in context: A157696 A159583 A062987 * A136245 A262642 A273983
KEYWORD
nonn
AUTHOR
Seiichi Manyama, Apr 02 2018
STATUS
approved