A227565 - OEIS

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A227565

Number of partitions of n into distinct parts with boundary size 8.

3

1, 1, 3, 5, 9, 13, 21, 29, 43, 60, 84, 113, 156, 201, 266, 346, 443, 558, 709, 877, 1091, 1343, 1643, 1994, 2423, 2898, 3470, 4139, 4897, 5773, 6800, 7940, 9266, 10779, 12466, 14393, 16590, 19009, 21756, 24847, 28253, 32073, 36354, 41035, 46275, 52088, 58430

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

OFFSET

48,3

COMMENTS

The boundary size is the number of parts having fewer than two neighbors.

LINKS

Alois P. Heinz, Table of n, a(n) for n = 48..1000

CROSSREFS

Column k=8 of A227345, A227551.

Sequence in context: A049691 A206297 A320596 * A136252 A354788 A187212

Adjacent sequences: A227562 A227563 A227564 * A227566 A227567 A227568

KEYWORD

nonn

AUTHOR

Alois P. Heinz, Jul 16 2013

STATUS

approved