%I #16 May 14 2021 02:32:49
%S 10,800,1266,1395
%N Numbers k such that 8*k^k - 7 is prime.
%C The terms greater than or equal to 800 correspond to probable primes.
%C a(5) > 4000. - _Tyler NeSmith_, May 13 2021
%o (PARI) isok(k) = ispseudoprime(8*k^k - 7); \\ _Altug Alkan_, Apr 02 2018
%Y Numbers k such that b*k^k - b + 1 is prime: A110931 (b=2), A302132 (b=3), A301521 (b=4), A302123 (b=6), this sequence (b=8), A302134 (b=9), A302136 (b=10).
%K nonn,more
%O 1,1
%A _Seiichi Manyama_, Apr 02 2018
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