Coordination sequence for 18-dimensional cubic lattice.

A035713

Coordination sequence for 18-dimensional cubic lattice.

Terms

    a(0) =1a(1) =36a(2) =648a(3) =7788a(4) =70416a(5) =511668a(6) =3116952a(7) =16395516a(8) =76117536a(9) =317222212a(10) =1202893992a(11) =4196289420a(12) =13591279920a(13) =41188096980a(14) =117561917880a(15) =317844953628a(16) =818017823808

External references