A370973 Nearest integer to e*n!.

3, 3, 5, 16, 65, 326, 1957, 13700, 109601, 986410, 9864101, 108505112, 1302061345, 16926797486, 236975164805, 3554627472076, 56874039553217, 966858672404690, 17403456103284421, 330665665962404000, 6613313319248080001, 138879579704209680022, 3055350753492612960485, 70273067330330098091156, 1686553615927922354187745

Offset: 0

Author

N. J. A. Sloane, Apr 14 2024

Keywords

• nonn

Links

• Paolo Xausa, Table of n, a(n) for n = 0..400

Crossrefs

See A000522 for another version.

Programs

Maple

f:= proc(n) round(exp(1)*n!); end;
[seq(f(n),n=0..30)];

Mathematica

Round[E*Range[0, 25]!] (* Paolo Xausa, Apr 17 2024 *)