A365927 Decimal expansion of arccosh(e).

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

Offset

1,2

Links

Table of n, a(n) for n=1..87.

Formula

Equals log(A188739). - Amiram Eldar, Oct 18 2023

Example

1.65745445415307727259382874228053...

Mathematica

RealDigits[ArcCosh[E], 10, 100] [[1]]

Prog

(PARI) acosh(exp(1)) \\ Amiram Eldar, Oct 18 2023

Crossrefs

Cf. A001113, A073743, A085660, A188739, A334400, A366599.

Sequence in context: A211172 A152149 A338287 * A196400 A086268 A245535

Adjacent sequences: A365924 A365925 A365926 * A365928 A365929 A365930

Keyword

nonn,cons

Author

Kritsada Moomuang, Oct 15 2023

Status

approved