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%I #12 Feb 19 2023 16:22:47
%S 2,5,13,57,109,638,3069
%N Numbers k such that A360506(k) is prime.
%C Analogous to A360503, which gives the primes in A048435.
%H <a href="/index/Mo#MWP">Index entries for sequences related to Most Wanted Primes video</a>
%e A360506(5) = 4003 is prime, so 5 is a term.
%Y Cf. A048435, A360503, A360506.
%K nonn,base,more
%O 1,1
%A _Rémy Sigrist_ and _N. J. A. Sloane_, Feb 18 2023
%E a(6)-a(7) from _Michael S. Branicky_, Feb 18 2023