A108464 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A108464

a(n) = A057567(A025487(n)).

7

1, 2, 4, 5, 7, 11, 12, 21, 15, 19, 26, 38, 36, 30, 52, 64, 74, 45, 98, 92, 105, 52, 109, 141, 67, 171, 198, 165, 135, 212, 250, 97, 289, 392, 254, 296, 382, 249, 426, 139, 444, 467, 371, 424, 719, 381, 592, 662, 560, 696, 195, 907, 737, 203, 850, 783, 1261, 562, 1098

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

COMMENTS

Number of partitions of n where product of parts divides n by prime signature.

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..1000

CROSSREFS

Cf. A025487, A057567.

Sequence in context: A288349 A099522 A255850 * A128815 A056527 A147991

Adjacent sequences: A108461 A108462 A108463 * A108465 A108466 A108467

KEYWORD

nonn

AUTHOR

Christian G. Bower, Jun 03 2005

EXTENSIONS

Offset corrected by Amiram Eldar, Jul 23 2024

STATUS

approved