Indices of primes in the tribonacci-like sequence, A214727.

A234696

Indices of primes in the tribonacci-like sequence, A214727.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =8a(4) =16a(5) =20a(6) =64a(7) =208a(8) =364a(9) =2652a(10) =7763a(11) =17280a(12) =24104a(13) =31823a(14) =70864a(15) =74008

External references