A279906 - OEIS

A279906

Decimal expansion of the number whose continued fraction expansion consists of the even numbers.

2, 2, 4, 0, 1, 9, 3, 7, 2, 3, 8, 7, 0, 0, 8, 9, 7, 4, 1, 1, 0, 5, 2, 2, 0, 6, 4, 1, 7, 2, 9, 8, 2, 9, 7, 7, 2, 0, 2, 7, 2, 4, 6, 8, 6, 7, 2, 9, 0, 3, 9, 3, 6, 5, 3, 5, 4, 4, 7, 7, 7, 6, 2, 0, 4, 2, 5, 3, 8, 9, 0, 7, 7, 2, 5, 4, 2, 1, 5, 9, 9, 2, 8, 8, 4, 6, 3, 7, 5, 1, 0, 4, 1, 2, 4, 9, 5, 3, 9, 6, 7, 8, 2, 8, 5

(list; constant; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Kelvin Voskuijl, Table of n, a(n) for n = 1..20000

EXAMPLE

2.2401937238700897411052206417298297720272468672903936535447776204253890772...

MATHEMATICA

RealDigits[ FromContinuedFraction[ 2Range[ 38]], 10, 111]

RealDigits[ BesselI[0, 1]/BesselI[1, 1], 10, 111] (* Robert G. Wilson v, Feb 17 2017 *)

CROSSREFS

Cf. A060997, A073747.