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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 1,6,1,6,23,4,17,18,63,60,35,12,45,240,7,426,115,18,149,168,837,12,41,

%T 14,525,126,249,330,203,36,15,78,103,12,325,16,311,84,187,666,85,58,

%U 15,30,307,66,193,30,59,1194,405,528,29,12,363,876,43,6,737,198,47,102

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

%Y Cf. A076719.

%K nonn

%O 1,2

%A _Jason Earls_, Nov 10 2002