1,1

If n=7, then 101001000n = 1010010007 (prime).

If n=41, then 101001000n = 10100100041 (prime).

If n=119, then 101001000n = 101001000119 (prime).

Adjacent sequences: A103600 A103601 A103602 this_sequence A103604 A103605 A103606

Sequence in context: A107923 A096450 A075583 this_sequence A045465 A084201 A031380

base,nonn

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Mar 23 2005