Number of orbits on points that are at n steps from 0 in D_4 lattice.
A008369
Number of orbits on points that are at n steps from 0 in D_4 lattice.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =6a(4) =11a(5) =16a(6) =25a(7) =33a(8) =47a(9) =60a(10) =79a(11) =98a(12) =124
External references
- oeis: A008369