Irregular triangle: T(n,k) gives the number of k-polysticks on edges of the n-cube up to isometries of the n-cube, with 0 <= k <= A001787(n).
A333333
Irregular triangle: T(n,k) gives the number of k-polysticks on edges of the n-cube up to isometries of the n-cube, with 0 <= k <= A001787(n).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =1a(9) =1a(10) =3a(11) =4a(12) =9a(13) =14a(14) =19a(15) =16a(16) =9a(17) =4a(18) =1a(19) =1a(20) =1a(21) =1a(22) =1a(23) =3a(24) =7a(25) =21a(26) =72a(27) =269a(28) =994a(29) =3615
External references
- oeis: A333333