A176825 Primes of the form (k+1)^k mod k^k.

113, 24337, 9492289

Offset

1,1

Comments

The next term is too large to include.

The corresponding values of k are 4, 6, 8, 132, ... - Amiram Eldar, Jul 18 2019

Links

Amiram Eldar, Table of n, a(n) for n = 1..4

Example

5^4 mod 4^4 = 113 is a prime.

Mathematica

Select[Table[Mod[(n+1)^n, n^n], {n, 140}], PrimeQ[ # ]&]

Crossrefs

Cf. A048160, A176824.

Sequence in context: A218637 A218241 A152496 * A187703 A352400 A329105

Adjacent sequences: A176822 A176823 A176824 * A176826 A176827 A176828

Keyword

nonn,bref

Author

Vladimir Joseph Stephan Orlovsky, Apr 26 2010

Status

approved