1,5

For the purpose of this sequence, gcd(m,0) is considered to be m.

Table of n, a(n) for n=1..78.

Cf. A163126.

Sequence in context: A330393 A273263 A274533 * A077113 A143796 A245473

Adjacent sequences: A163124 A163125 A163126 * A163128 A163129 A163130

nonn

Leroy Quet, Jul 21 2009

More terms from Sean A. Irvine, Oct 20 2009

approved