A092304 - OEIS

A092304

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

1, 4, 16, 82, 312, 1221, 4439

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

REFERENCES

M. Hildebrand and J. Weeks, A computer generated census of cusped hyperbolic 3-manifolds, pp. 53-60 of E. Kaltofen and S. M. Watt, editors, Computers and Mathematics, Springer-Verlag, NY, 1989.

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. A091319, A091218, A091107. Equals A091108 + A091145.

Sequence in context: A342326 A110378 A076997 * A356297 A204066 A351816

Adjacent sequences: A092301 A092302 A092303 * A092305 A092306 A092307

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Feb 13 2004

STATUS

approved