A091145 Number of cusped nonorientable hyperbolic 3-manifolds obtained from n ideal tetrahedra.

1, 2, 7, 26, 78, 259, 887

Offset

1,2

Links

Table of n, a(n) for n=1..7.

Patrick J. Callahan, Martin V. Hildebrand and Jeffrey R. Weeks, A census of cusped hyperbolic 3-manifolds, with microfiche supplement, Math. Comp. 68 (1999), 321-332.

Crossrefs

Cf. A092304, A091319, A091108, A091218, A091107.

Sequence in context: A294681 A229241 A335179 * A261332 A220304 A363108

Adjacent sequences: A091142 A091143 A091144 * A091146 A091147 A091148

Keyword

nonn,more

Author

N. J. A. Sloane, Feb 23 2004

Status

approved