Numbers k such that 1 + 6*10^k + 100^k is prime.
A171459
Numbers k such that 1 + 6*10^k + 100^k is prime.
Terms
- a(0) =2a(1) =4a(2) =24a(3) =32a(4) =34a(5) =72a(6) =75a(7) =164a(8) =532a(9) =1335a(10) =4704a(11) =29762
External references
- oeis: A171459