Indices of primes in the sequence defined by A(0) = 67, A(n) = 10*A(n-1) - 53 for n > 0.
A101520
Indices of primes in the sequence defined by A(0) = 67, A(n) = 10*A(n-1) - 53 for n > 0.
Terms
- a(0) =0a(1) =1a(2) =31a(3) =42a(4) =972a(5) =1194a(6) =4470a(7) =5683a(8) =7987a(9) =46884
External references
- oeis: A101520