Indices of primes in sequence defined by A(0) = 73, A(n) = 10*A(n-1) + 13 for n > 0.
A101140
Indices of primes in sequence defined by A(0) = 73, A(n) = 10*A(n-1) + 13 for n > 0.
Terms
- a(0) =0a(1) =1a(2) =18a(3) =30a(4) =105a(5) =26193a(6) =39972
External references
- oeis: A101140