Indices of primes in sequence defined by A(0) = 97, A(n) = 10*A(n-1) - 3 for n > 0.
A101013
Indices of primes in sequence defined by A(0) = 97, A(n) = 10*A(n-1) - 3 for n > 0.
Terms
- a(0) =0a(1) =1a(2) =3a(3) =6a(4) =12a(5) =27a(6) =57a(7) =85a(8) =91a(9) =107a(10) =1407a(11) =1485a(12) =1711a(13) =2673a(14) =3879a(15) =5535a(16) =7587a(17) =7649a(18) =10557a(19) =15531a(20) =17958a(21) =37179a(22) =93081
External references
- oeis: A101013