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A029070 Expansion of 1/((1-x)*(1-x^4)*(1-x^6)*(1-x^7)). 1
1, 1, 1, 1, 2, 2, 3, 4, 5, 5, 6, 7, 9, 10, 12, 13, 15, 16, 19, 21, 24, 26, 29, 31, 35, 38, 42, 45, 50, 53, 58, 62, 68, 72, 78, 83, 90, 95, 102, 108, 116, 122, 131, 138, 147, 154, 164, 172, 183, 192, 203, 212, 224, 234, 247 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,5

COMMENTS

Number of partitions of n into parts 1, 4, 6 and 7. - Ilya Gutkovskiy, May 17 2017

LINKS

G. C. Greubel, Table of n, a(n) for n = 0..1000

Index entries for linear recurrences with constant coefficients, signature (1,0,0,1,-1,1,0,-1,0,-1,0,1,-1,1, 0,0,1,-1).

MATHEMATICA

CoefficientList[Series[1/((1 - x)*(1 - x^4)*(1 - x^6)*(1 - x^7)), {x, 0, 50}], x] (* G. C. Greubel, May 17 2017 *)

PROG

(PARI) x='x+O('x^50); Vec(1/((1 - x)*(1 - x^4)*(1 - x^6)*(1 - x^7))) \\ G. C. Greubel, May 17 2017

CROSSREFS

Sequence in context: A089646 A241730 A011884 * A344672 A112341 A242774

Adjacent sequences:  A029067 A029068 A029069 * A029071 A029072 A029073

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified September 20 16:50 EDT 2021. Contains 347586 sequences. (Running on oeis4.)