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A027353 Number of partitions of n into distinct odd parts, the least being 9. 2
0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 2, 1, 2, 1, 3, 1, 3, 1, 4, 1, 4, 2, 5, 2, 5, 3, 6, 4, 6, 5, 7, 6, 7, 8, 8, 9, 8, 11, 10, 13, 10, 15, 12, 17, 13, 20, 16, 22, 17, 25, 21, 28, 23, 31 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,37

LINKS

Table of n, a(n) for n=1..80.

MAPLE

Nmax := 501 :

g := 1;

for e from 11 to Nmax by 2 do

    g := g*(1+x^e) ;

    g := taylor(%, x=0, Nmax+1) ;

    g := convert(%, polynom, x) ;

end do:

g := x^9+x^9*(g-1) :

g := taylor(g, x=0, Nmax) :

gfun[seriestolist](g) ; # R. J. Mathar, Oct 03 2016

CROSSREFS

Cf. A027351, A027352.

Sequence in context: A278538 A090329 A224876 * A027352 A029238 A208478

Adjacent sequences:  A027350 A027351 A027352 * A027354 A027355 A027356

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified December 8 18:55 EST 2016. Contains 278948 sequences.