1,3
a(n)=A001044(n)-A134354(n)
Table[Round[N[(n!)^2 - 2*Pi*n*E^(-2*n)*n^(2*n)]], {n, 1, 100}]
Cf. A001044, A134354.
Sequence in context: A060941 A119774 A074649 * A187656 A054260 A053160
Adjacent sequences: A134352 A134353 A134354 * A134356 A134357 A134358
nonn
Artur Jasinski (grafix(AT)csl.pl), Oct 22 2007