1,1

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

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Sequence in context: A025718 A022783 A025708 this_sequence A024673 A083204 A061784

Adjacent sequences: A002786 A002787 A002788 this_sequence A002790 A002791 A002792

nonn

N. J. A. Sloane (njas(AT)research.att.com).