A080017 Denominators of the convergents to the continued fraction of Pi^2/6.

1, 1, 2, 3, 14, 31, 138, 997, 1135, 5537, 12209, 42164, 180865, 1850814, 2031679, 5914172, 7945851, 13860023, 21805874, 340948133, 362754007, 1429210154, 8938014931, 10367225085, 19305240016, 48977705117, 68282945133, 117260650250, 185543595383, 488347841016

Offset

0,3

Links

Table of n, a(n) for n=0..29.

Mathematica

Denominator[Convergents[Pi^2/6, 30]] (* Harvey P. Dale, Jul 08 2017 *)

Crossrefs

Cf. A079937, A080016 (numerators).

Sequence in context: A319670 A047005 A338513 * A306267 A042551 A296149

Adjacent sequences: A080014 A080015 A080016 * A080018 A080019 A080020

Keyword

frac,nonn

Author

Paul D. Hanna, Jan 19 2003

Extensions

More terms from Harvey P. Dale, Jul 08 2017

Status

approved