Number of different volumes assumed by triangular pyramids with their 4 vertices chosen from distinct points of an (n+1)X(n+1)X(n+1) lattice cube, including degenerate objects with volume=0.
A103657
Number of different volumes assumed by triangular pyramids with their 4 vertices chosen from distinct points of an (n+1)X(n+1)X(n+1) lattice cube, including degenerate objects with volume=0.
Terms
- a(0) =3a(1) =13a(2) =39a(3) =90a(4) =178a(5) =309a(6) =503a(7) =756a(8) =1096a(9) =1523a(10) =2059a(11) =2683a(12) =3469a(13) =4355a(14) =5406
External references
- oeis: A103657