A346881 Number of partitions of the (n+4)-multiset {1,2,...,n,1,2,3,4}.

15, 36, 92, 249, 712, 3274, 16601, 91226, 537813, 3376696, 22451030, 157351792, 1158085539, 8921446554, 71736592681, 600613793322, 5224699647616, 47130663392158, 440121213096745, 4248057380997578, 42319698380927573, 434577434511268764, 4594614286246088158

Offset

0,1

Comments

Also number of factorizations of Product_{i=1..n} prime(i) * Product_{i=1..4} prime(i).

Links

Alois P. Heinz, Table of n, a(n) for n = 0..572

Crossrefs

Column (or row) k=4 of A346500.

Cf. A346897.

Sequence in context: A067707 A166146 A229235 * A293156 A329909 A118867

Adjacent sequences: A346878 A346879 A346880 * A346882 A346883 A346884

Keyword

nonn

Author

Alois P. Heinz, Aug 06 2021

Status

approved