1,1

a(3) = 2111, 2 followed by three copies of 1.

Sequence in context: A084428 A165243 A142374 this_sequence A027481 A110028 A117608

Adjacent sequences: A112744 A112745 A112746 this_sequence A112748 A112749 A112750

base,more,nonn,dumb

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jan 02 2006