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Smallest k such that k^n - n^n + 1 is prime.
1

%I #5 Dec 15 2017 17:36:06

%S 2,4,7,56,15,22,17,74,27,34,137,46,91,124,25,266,47,36,119,124,147,

%T 226,63,88,173,98,79,224,171,270,287,142,183,46,47,94,125,824,583,70,

%U 671,122,377,656,85,646,135,106,301,76,979,56,605,166,433,74,153,206,671

%N Smallest k such that k^n - n^n + 1 is prime.

%Y Cf. A076714.

%K nonn

%O 1,1

%A _Jason Earls_, Nov 10 2002