A367729 Decimal expansion of BesselI(0,2/sqrt(3)).

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

Offset

1,2

Links

Table of n, a(n) for n=1..98.

Formula

Equals Sum_{k>=0} 1 / (3^k * k!^2).

Example

1.36216163960978990494314362841455...

Mathematica

RealDigits[BesselI[0, 2/Sqrt[3]], 10, 98][[1]]

Prog

(PARI) besseli(0, 2/sqrt(3)) \\ Michel Marcus, Nov 29 2023

Crossrefs

Cf. A070910, A092041, A197036, A334381, A367730.

Sequence in context: A016551 A238555 A176034 * A255051 A145896 A159963

Adjacent sequences: A367726 A367727 A367728 * A367730 A367731 A367732

Keyword

nonn,cons

Author

Ilya Gutkovskiy, Nov 28 2023

Status

approved