Indices of primes in sequence defined by A(0) = 17, A(n) = 10*A(n-1) - 13 for n > 0.
A102020
Indices of primes in sequence defined by A(0) = 17, A(n) = 10*A(n-1) - 13 for n > 0.
Terms
- a(0) =0a(1) =1a(2) =4a(3) =6a(4) =18a(5) =19a(6) =27a(7) =57a(8) =249a(9) =396a(10) =7590a(11) =32715a(12) =70977a(13) =83586a(14) =140692
External references
- oeis: A102020