Indices of primes in sequence defined by A(0) = 59, A(n) = 10*A(n-1) - 81 for n > 0.
A101569
Indices of primes in sequence defined by A(0) = 59, A(n) = 10*A(n-1) - 81 for n > 0.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =4a(4) =7a(5) =19a(6) =28a(7) =85a(8) =282a(9) =756a(10) =1198a(11) =2472a(12) =2732a(13) =24852a(14) =39628a(15) =53491a(16) =71236a(17) =72301a(18) =81652a(19) =167509
External references
- oeis: A101569