1,2

Table of n, a(n) for n=1..61.

Cf. A044813, A175323

Sequence in context: A257086 A136817 A140180 * A056704 A230408 A163624

Adjacent sequences: A175321 A175322 A175323 * A175325 A175326 A175327

base,nonn

Leroy Quet, Apr 05 2010

More terms from Max Alekseyev, Apr 26 2010

approved