1,1

This constant is very close to exp(5*Pi/(6*sqrt(2))) / sqrt(2) = 4.502476748630924546525119125234175537729... - Vaclav Kotesovec, May 17 2018

Table of n, a(n) for n=1..104.

Equals limit n->infinity A270913(n)^(1/n).

4.502476747617354487738593932700784406763128756091621633464540424...

Cf. A181315, A206229, A270913, A270915, A303071, A304626.

Sequence in context: A200619 A199621 A199390 * A048837 A087492 A199967

Adjacent sequences: A270911 A270912 A270913 * A270915 A270916 A270917

nonn,cons

Vaclav Kotesovec, Mar 25 2016

approved