A073877 Smallest Bell number divisible by n not included earlier, or 0 if no such number exists.

1, 2, 15, 52, 5, 4140, 203, 0, 82864869804, 678570, 10293358946226376485095653, 6775685320645824322581483068371419745979053216268760300, 4638590332229999353, 51724158235372, 281600203019560266563340426570, 0

Offset

1,2

Comments

From Sean A. Irvine, Dec 21 2024: (Start)

If a(n) = 0, then a(k*n)=0.

All zeros for n < 279 are of the form a(8*n).

Is a(279) = 0? (End)

Links

Table of n, a(n) for n=1..16.

Crossrefs

Cf. A000110, A066562, A073878.

Sequence in context: A116693 A154565 A066562 * A248538 A248539 A248540

Adjacent sequences: A073874 A073875 A073876 * A073878 A073879 A073880

Keyword

nonn,changed

Author

Amarnath Murthy, Aug 16 2002

Extensions

More terms from Benoit Cloitre, Aug 26 2002

Status

approved