0,2
Table of n, a(n) for n=0..14.
Sequence in context: A174632 A091240 A068488 * A117157 A057857 A091233
Adjacent sequences: A096116 A096117 A096118 * A096120 A096121 A096122
nonn
Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jul 01 2004
Extended and description corrected by Antti Karttunen, Aug 25 2006
approved