A308744 Decimal expansion of BesselI(4/5,2/5)/BesselI(-1/5,2/5).

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

Offset

0,1

Links

Table of n, a(n) for n=0..109.

Index entries for sequences related to Bessel functions or polynomials

Formula

Equals 1/(4 + 1/(9 + 1/(14 + 1/(19 + 1/(24 + 1/(29 + 1/(34 + 1/(39 + 1/(44 + 1/(49 + ...)))))))))).

Example

0.243294827139166639772995236321092015464991132...

Mathematica

RealDigits[BesselI[4/5, 2/5]/BesselI[-1/5, 2/5], 10, 110] [[1]]

Prog

(PARI) besseli(4/5, 2/5)/besseli(-1/5, 2/5) \\ Charles R Greathouse IV, Oct 23 2023

Crossrefs

Cf. A016897 (continued fraction), A298243, A308739, A308740, A308741, A308742, A308743.

Sequence in context: A059908 A084936 A365052 * A216842 A099066 A021415

Adjacent sequences: A308741 A308742 A308743 * A308745 A308746 A308747

Keyword

nonn,cons

Author

Ilya Gutkovskiy, Jun 21 2019

Status

approved