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%I #12 May 16 2022 05:10:26
%S 7,379,14407,689431,4235659,41647747,137534083,239900179,242121643,
%T 349909477,1245283747,1478065891,1605314383,2500276549,2748751303,
%U 5618210347,7490947129
%N Primes that divide some k dividing 4^k + 3^k (A045584).
%C Prime p > 3 is in this sequence iff all prime factors of the multiplicative order of -3/4 modulo p belong to this sequence.
%o (PARI) forprime(p=5,oo, f=Set(factor(znorder(Mod(-3/4,p)))[,1]); if(#setintersect(S,f)==#f, S=setunion(S,[p]); print1(p,", ")) );
%Y Cf. A045584, A023394, A066364, A087807, A129729, A134360, A171980, A354027.
%K nonn,more
%O 1,1
%A _Max Alekseyev_, May 15 2022
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