0,2

Table of n, a(n) for n=0..69.

54 follows 49, 219 follows 199.

Sequence in context: A284030 A087121 A087052 * A332261 A075517 A248013

Adjacent sequences: A077554 A077555 A077556 * A077558 A077559 A077560

base,easy,nonn

Amarnath Murthy, Nov 10 2002

Corrected and extended by Ray Chandler, Aug 19 2003

approved