Coordination sequence for lattice D*_18 (with edges defined by l_1 norm = 1).
A035478
Coordination sequence for lattice D*_18 (with edges defined by l_1 norm = 1).
Terms
- a(0) =1a(1) =36a(2) =648a(3) =7788a(4) =70416a(5) =511668a(6) =3116952a(7) =16395516a(8) =76117536a(9) =317484356a(10) =1207612584a(11) =4241116044a(12) =13890124080a(13) =42757028820a(14) =124465217976a(15) =344307603996a(16) =908746910784
External references
- oeis: A035478