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A244516 Number of partitions of n where the minimal multiplicity of any part is 3. 2
0, 0, 1, 0, 0, 1, 0, 0, 2, 1, 2, 3, 3, 2, 7, 3, 5, 9, 8, 7, 16, 12, 17, 23, 23, 25, 42, 33, 43, 59, 61, 59, 95, 85, 104, 128, 137, 148, 207, 189, 233, 283, 307, 320, 430, 424, 498, 584, 634, 686, 872, 864, 1011, 1177, 1280, 1365, 1687, 1736, 1987, 2258, 2470, 2674, 3208, 3303, 3767, 4277, 4658, 5014, 5916, 6201 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,9

COMMENTS

Column k=3 of A243978.

LINKS

Joerg Arndt and Alois P. Heinz, Table of n, a(n) for n = 1..1000

MAPLE

b:= proc(n, i, k) option remember; `if`(n=0, 1, `if`(i<1, 0,

      b(n, i-1, k) +add(b(n-i*j, i-1, k), j=max(1, k)..n/i)))

    end:

a:= n-> b(n$2, 3) -b(n$2, 4):

seq(a(n), n=1..80);

CROSSREFS

Sequence in context: A230128 A123265 A104345 * A002339 A123243 A037193

Adjacent sequences:  A244513 A244514 A244515 * A244517 A244518 A244519

KEYWORD

nonn

AUTHOR

Joerg Arndt and Alois P. Heinz, Jun 29 2014

STATUS

approved

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Last modified September 20 12:31 EDT 2017. Contains 292271 sequences.