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A033439 Number of edges in 7-partite Turan graph of order n. +0
1
0, 0, 1, 3, 6, 10, 15, 21, 27, 34, 42, 51, 61, 72, 84, 96, 109, 123, 138, 154, 171, 189, 207, 226, 246, 267, 289, 312, 336, 360, 385, 411, 438, 466, 495, 525, 555, 586, 618, 651, 685, 720, 756, 792, 829, 867, 906 (list; graph; listen)
OFFSET

0,4

REFERENCES

Graham et al., Handbook of Combinatorics, Vol. 2, p. 1234.

CROSSREFS

Sequence in context: A130485 A115015 A056150 this_sequence A061786 A105334 A130486

Adjacent sequences: A033436 A033437 A033438 this_sequence A033440 A033441 A033442

KEYWORD

nonn

AUTHOR

njas

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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