A256254 - OEIS

A256254

Decimal expansion of a constant related to A258399, A258426 and A258499.

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

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OFFSET

2,1

LINKS

Table of n, a(n) for n=2..115.

FORMULA

Equals limit n->infinity (A258399(n)/n!)^(1/n).

Equals limit n->infinity (A258426(n)/n!^2)^(1/n).

Equals limit n->infinity (A258499(n)/n!)^(1/n).

Equals -64/(LambertW(-2*exp(-2))*(2 + LambertW(-2*exp(-2)))). - Vaclav Kotesovec, Sep 27 2023

EXAMPLE

98.8248737517356857317068826248140248587662367085444440551927363896485...