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

2,1

Comments

The next term is too large to include.

Links

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

Prog

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

Crossrefs

Cf. A076845, A078179, A010051, A002327.

Sequence in context: A061944 A288924 A093574 * A046931 A154551 A058047

Adjacent sequences: A076843 A076844 A076845 * A076847 A076848 A076849

Keyword

nonn

Author

Benoit Cloitre, Nov 20 2002

Extensions

Offset corrected by Reinhard Zumkeller, Jul 17 2014

Status

approved