A238260 - OEIS

%I #6 Sep 12 2015 11:00:29

%S 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,

%T 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,

%U 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

%N Decimal expansion of a multiplicative constant related to A002465.

%H V. Kotesovec, <a href="https://oeis.org/wiki/User:Vaclav_Kotesovec">Non-attacking chess pieces</a>, 6ed, 2013, p.249

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

%e 0.63126687887411546797...

%Y Cf. A002465, A238258, A187235.

%K nonn,cons

%O 0,1

%A _Vaclav Kotesovec_, Feb 21 2014