A135915 Number of smooth elliptic quartics on a general hypersurface of degree n + 1 in P^n.

3718024750, 387176346729900, 81545482364153841075, 26070644171652863075560960, 12578051423036414381787519707655, 8760858604226734657834823089352310000

Offset

4,1

Comments

What are the values for n < 4?

Links

G. Ellingsrud and S. A. Stromme, Table of n, a(n) for n = 4..13

Geir Ellingsrud and Stein Arild Stromme, Bott's formula and enumerative geometry, J. Amer. Math. Soc. 9 (1996), 175-193; arXiv:alg-geom/9411005, 1994. See Theorem 1.3.

Crossrefs

Sequence in context: A234433 A219677 A061441 * A104330 A233607 A172713

Adjacent sequences: A135912 A135913 A135914 * A135916 A135917 A135918

Keyword

nonn

Author

N. J. A. Sloane, Mar 07 2008

Status

approved