A238260 Decimal expansion of a multiplicative constant related to A002465.

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

Offset

0,1

Links

Table of n, a(n) for n=0..104.

V. Kotesovec, Non-attacking chess pieces, 6ed, 2013, p.249

Formula

Equals lim n->infinity A002465(n) / ((n-1)! * A238258^n).

Example

0.63126687887411546797...

Crossrefs

Cf. A002465, A238258, A187235.

Sequence in context: A105123 A058291 A132615 * A021617 A140321 A019979

Adjacent sequences: A238257 A238258 A238259 * A238261 A238262 A238263

Keyword

nonn,cons

Author

Vaclav Kotesovec, Feb 21 2014

Status

approved