The number of different classes of 2-dimensional convex lattice polytopes having volume n/2 up to unimodular equivalence.

A187015

The number of different classes of 2-dimensional convex lattice polytopes having volume n/2 up to unimodular equivalence.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =7a(4) =6a(5) =13a(6) =13a(7) =27a(8) =26a(9) =44a(10) =43a(11) =83a(12) =81a(13) =122a(14) =136a(15) =208a(16) =215a(17) =317a(18) =341a(19) =490a(20) =542a(21) =710a(22) =778a(23) =1073a(24) =1186a(25) =1519a(26) =1708a(27) =2178a(28) =2405a(29) =3042

External references