A116985 Numerators of the convergents to log_2(5).

2, 7, 65, 137, 339, 1493, 9297, 20087, 29384, 49471, 177797, 227268, 4268621, 4495889, 31243955, 35739844, 102723643, 138463487, 241187130, 1103212007, 1344399137, 57567975761, 346752253703, 404320229464, 1964033171559

Offset

1,1

Links

Table of n, a(n) for n=1..25.

Mathematica

FromContinuedFraction /@ Reverse[NestList[Most, ContinuedFraction[Log[2, 5], 20], 19]] // InputForm (* Eric W. Weisstein, Apr 07 2006 *)

Crossrefs

Cf. A046103, A046104, A112732.

Sequence in context: A117263 A046855 A179043 * A042051 A196925 A246865

Adjacent sequences: A116982 A116983 A116984 * A116986 A116987 A116988

Keyword

nonn,frac

Author

Gene Ward Smith, Mar 27 2006

Extensions

Corrected by Eric W. Weisstein, Apr 07 2006

Status

approved