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A083707 G.f.: (x+4*x^3+x^5)/((1-x)^2*(1-x^2)^2*(1-x^3)). +0
3
0, 1, 2, 9, 17, 37, 63, 108, 165, 252, 358, 506, 684, 917, 1192, 1539, 1941, 2433, 2997, 3670, 4433, 5328, 6332, 7492, 8784, 10257, 11886, 13725, 15745, 18005, 20475, 23216, 26197, 29484, 33042, 36942, 41148, 45733, 50660, 56007, 61733, 67921, 74529, 81642 (list; graph; listen)
OFFSET

0,3

REFERENCES

H. Gupta, Magic partitions, I, Math. Student 45 (1977), no. 3, 58-62.

CROSSREFS

Cf. A083708, A083709.

Adjacent sequences: A083704 A083705 A083706 this_sequence A083708 A083709 A083710

Sequence in context: A100291 A083419 A126082 this_sequence A103256 A028881 A083708

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Jun 15 2003

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.


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