Indices of primes in sequence defined by A(0) = 13, A(n) = 10*A(n-1) - 7 for n > 0.

A102009

Indices of primes in sequence defined by A(0) = 13, A(n) = 10*A(n-1) - 7 for n > 0.

Terms

    a(0) =0a(1) =2a(2) =8a(3) =47a(4) =57a(5) =152a(6) =260a(7) =875a(8) =1178a(9) =1595a(10) =17714a(11) =63717

External references