123266
domain: N
Appears in sequences
- Number of dissectable polyhedra with n tetrahedral cells and symmetry of type H.at n=36A047754
- a(n) = A047752(12n+5).at n=9A047755
- Duplicate of A047755.at n=9A047757
- Number of dissectable polyhedra with n tetrahedral cells with symmetry of type N or chiral pairs with symmetry of type O.at n=55A047766
- a(n) = A047766(6n+2).at n=9A047768
- Number of chiral pairs of dissectable polyhedra with n tetrahedral cells and symmetry of type M.at n=17A047769
- a(n) = A047769(2n).at n=8A047770
- Number of chiral pairs of dissectable polyhedra with n tetrahedral cells and symmetry of type C.at n=27A047774
- Number of dissectable polyhedra with n tetrahedral cells and symmetry of type B.at n=17A047775
- Number of triples (a, b, c) with gcd(a, b, c) = 1 and -n <= a,b,c <= n.at n=26A175549