1,1

Is this sequence infinite?

a(13) is the 1073-digit number 57913579...13579. a(8) through a(13) have been certified prime with Primo. - Rick L. Shepherd, May 06 2002

Table of n, a(n) for n=1..12.

Sequence in context: A110336 A073695 A268694 * A097911 A019730 A198838

Adjacent sequences: A068822 A068823 A068824 * A068826 A068827 A068828

nonn,base

Amarnath Murthy, Mar 08 2002

More terms from Rick L. Shepherd, May 06 2002

Comment from Charles R Greathouse IV, Apr 28 2010

approved