1,2

11 and 17 are primes.

If n=1, then 1117n = 11171 (prime).

If n=79, then 1117n = 111779 (prime).

Cf. A107645, A107644.

Sequence in context: A090504 A018548 A003585 this_sequence A065523 A046528 A018572

Adjacent sequences: A108099 A108100 A108101 this_sequence A108103 A108104 A108105

nonn

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Jun 25 2005