Indices of primes in sequence defined by A(0) = 53, A(n) = 10*A(n-1) - 27 for n > 0.
A101568
Indices of primes in sequence defined by A(0) = 53, A(n) = 10*A(n-1) - 27 for n > 0.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =7a(4) =17a(5) =19a(6) =30a(7) =41a(8) =102a(9) =174a(10) =180a(11) =530a(12) =705a(13) =1076a(14) =1176a(15) =1551a(16) =19736a(17) =32196a(18) =51507a(19) =58274a(20) =62232a(21) =90032
External references
- oeis: A101568