A076846 Primes of the form n^k + n - 1, where k>0 is minimal.

3, 5, 7, 29, 11, 13, 71, 17, 19, 131, 23, 181, 2177953337809371149, 29, 31, 83537, 5849, 37, 419, 41, 43, 279863, 47, 15649, 701, 53, 811, 420707233300229, 59, 61

Offset: 2

Author

Benoit Cloitre, Nov 20 2002

Keywords

• nonn

Comments

The next term is too large to include.

Links

• Reinhard Zumkeller, Table of n, a(n) for n = 2..100

Crossrefs

Cf. A076845, A078179, A010051, A002327.

Programs

Haskell

a076846 n = n ^ (a076845 n) + n - 1
-- Reinhard Zumkeller, Jul 17 2014

Extensions

Offset corrected by Reinhard Zumkeller, Jul 17 2014