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A002789 Integral points in a quadrilateral.
(Formerly M1039 N0390) 		+0
1
2, 4, 7, 11, 16, 21, 28, 35 (list; graph; listen)
OFFSET

1,1
REFERENCES

Ehrhart, E.; Sur un probleme de geometrie diophantienne lineaire I. Polyedres et reseaux, J. Reine Angew. Math. 226 1967 1-29.

CROSSREFS

Sequence in context: A025718 A022783 A025708 this_sequence A024673 A083204 A061784

Adjacent sequences: A002786 A002787 A002788 this_sequence A002790 A002791 A002792

KEYWORD

nonn

AUTHOR

njas

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

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