A205101 Least k!! such that n divides k!!-j!! for some j<k.

2, 3, 8, 15, 8, 8, 8, 48, 48, 48, 48, 15, 15, 15, 48, 384, 105, 105, 105, 48, 384, 46080, 48, 384, 3840, 105, 3840, 384, 645120, 105, 384, 3840, 48, 105, 945, 3840, 46080, 3840, 945, 48, 384, 384, 2027025, 46080, 48, 48, 48, 384, 10395, 10395, 105

Offset

1,1

Comments

For a guide to related sequences, see A204892.

Links

Table of n, a(n) for n=1..51.

Mathematica

(See the program at A204982.)

Crossrefs

Cf. A204982, A204892.

Sequence in context: A124495 A007919 A249167 * A069752 A265694 A238778

Adjacent sequences: A205098 A205099 A205100 * A205102 A205103 A205104

Keyword

nonn

Author

Clark Kimberling, Jan 22 2012

Status

approved