A088669 Number of partitions of n into decimal repdigit numbers.

1, 1, 2, 3, 5, 7, 11, 15, 22, 30, 41, 55, 74, 96, 126, 162, 208, 263, 333, 415, 518, 639, 788, 962, 1174, 1420, 1716, 2060, 2468, 2940, 3497, 4137, 4886, 5747, 6744, 7885, 9203, 10702, 12424, 14379, 16611, 19136, 22009, 25245, 28915, 33037, 37688, 42901, 48765

Offset

0,3

Comments

Different from A091580: a(101) is one less than A091580(101) and thereafter the difference steadily increases. - Joshua Zucker, May 10 2007

a(n) <= A000041(n).

Links

Alois P. Heinz, Table of n, a(n) for n = 0..10000

Eric Weisstein's World of Mathematics, Repdigit

Eric Weisstein's World of Mathematics, Partition

Crossrefs

Cf. A010785, A088670. Different from A091580.

Cf. A131361.

Sequence in context: A347575 A238867 A035988 * A091580 A325857 A023030

Adjacent sequences: A088666 A088667 A088668 * A088670 A088671 A088672

Keyword

nonn,base

Author

Reinhard Zumkeller, Oct 03 2003

Extensions

a(0)=1 prepended by Alois P. Heinz, Jan 18 2016

Status

approved