Indices of primes in sequence defined by A(0) = 69, A(n) = 10*A(n-1) - 71 for n > 0.
A101521
Indices of primes in sequence defined by A(0) = 69, A(n) = 10*A(n-1) - 71 for n > 0.
Terms
- a(0) =1a(1) =259a(2) =416a(3) =952a(4) =2137a(5) =2968a(6) =3044a(7) =11776a(8) =23647
External references
- oeis: A101521