0,2

Diana Mecum, Table of n, a(n) for n = 0..1199

Cf. A139712, A002808.

Sequence in context: A165587 A010693 A158478 * A171465 A178620 A023524

Adjacent sequences: A139710 A139711 A139712 * A139714 A139715 A139716

nonn

Leroy Quet, Apr 30 2008

More terms from Diana L. Mecum, Jul 24 2008

approved