A068656 Duplicate of A030997.

2, 23, 5711, 2357, 711131719, 113127131137139149, 29313741434753

Offset

1,1

Links

Table of n, a(n) for n=1..7.

Crossrefs

Sequence in context: A088734 A087388 A117507 * A030997 A090511 A369993

Adjacent sequences: A068653 A068654 A068655 * A068657 A068658 A068659

Keyword

dead

Status

approved