References to A061057

Factorial splitting: write n! = x*y with x<=y and x maximal; sequence gives value of y-x.
0, 1, 1, 2, 2, 6, 2, 18, 54, 30, 36, 576, 127, 840, 928, 3712, 20160, 93696, 420480

2 seqfan posts