1,2

Integers n such that frac((n-1)!*Pi) < 1/n.

Table of n, a(n) for n=1..12.

A075874(a(n))=0

Sequence in context: A237254 A026307 A139816 * A245594 A078610 A108825

Adjacent sequences: A083300 A083301 A083302 * A083304 A083305 A083306

more,nonn

Benoit Cloitre, Jun 03 2003

a(10)-a(12) from Max Alekseyev, Jun 17 2011

approved