Indices of primes in sequence defined by A(0) = 63, A(n) = 10*A(n-1) + 53 for n > 0.
A101538
Indices of primes in sequence defined by A(0) = 63, A(n) = 10*A(n-1) + 53 for n > 0.
Terms
- a(0) =1a(1) =2a(2) =7a(3) =49a(4) =55a(5) =71a(6) =107a(7) =131a(8) =181a(9) =1099a(10) =1367a(11) =1604a(12) =5131a(13) =22681
External references
- oeis: A101538