A116378 Number of partitions of n into parts with digital root = 8.

0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 1, 1, 2, 1, 0, 0, 0, 0, 1, 1, 2, 2, 1, 0, 0, 0, 1, 1, 2, 3, 3, 1, 0, 0, 1, 1, 2, 3, 4, 3, 1, 0, 1, 1, 2, 3, 5, 5, 4, 1, 1, 1, 2, 3, 5, 6, 7, 4, 2, 1, 2, 3, 5, 7, 9, 8, 6, 2, 2, 3, 5, 7, 10, 11, 11, 6, 3, 3, 5, 7, 11, 13

Offset

1,34

Comments

a(n) = A114102(n) - A116371(n) - A116372(n) - A116373(n) - A116374(n) - A116375(n) - A116376(n) - A116377(n) - A114099(n).

Links

Table of n, a(n) for n=1..103.

Eric Weisstein's World of Mathematics, Digital Root

Example

a(51) = #{35+8+8, 26+17+8, 17+17+17} = 3.

Crossrefs

Cf. A010888.

A147706. [From Reinhard Zumkeller, Nov 11 2008]

Sequence in context: A328958 A143542 A072612 * A321854 A227839 A291748

Adjacent sequences: A116375 A116376 A116377 * A116379 A116380 A116381

Keyword

nonn,base

Author

Reinhard Zumkeller, Feb 12 2006

Status

approved