A078985 Denominators of convergents to zeta(3).

1, 4, 5, 94, 99, 193, 292, 1361, 1653, 16238, 147795, 311828, 459623, 771451, 1231074, 3233599, 23866267, 27099866, 50966133, 383862797, 4273456900, 4657319697, 8930776597, 13588096294, 49695065479, 63283161773, 429394036117

Offset

1,2

Links

Table of n, a(n) for n=1..27.

Prog

(PARI) a(n)=component(component(contfracpnqn(contfrac(zeta(3), n)), 1), 2)

Crossrefs

Cf. A078984, A013631.

Sequence in context: A042425 A109348 A192084 * A041173 A005512 A331584

Adjacent sequences: A078982 A078983 A078984 * A078986 A078987 A078988

Keyword

cofr,frac,nonn

Author

Benoit Cloitre, Dec 20 2002

Status

approved