A170994 Number of genus 5, degree n, simply ramified covers of an elliptic curve.

2, 13120, 3346368, 197304064, 5001497112, 73102904448, 724280109568, 5371101006336, 31830391591644, 157705369657280, 675306861112576, 2559854615265024, 8759525149882864, 27434575456211328

Offset

2,1

Comments

The reference gives a generating function and the terms up to degree 18.

Links

Mike Roth and Noriko Yu, Table of n, a(n) for n = 2..18

Mike Roth and Noriko Yu, Mirror Symmetry for Elliptic Curves: The A-Model (Fermionic) Counting, Clay Mathematics Proceedings, Volume 11, 2010.

Crossrefs

Cf. A170991, A170992, A170993, A170995, A170996, A170997, A170998, A170999.

Sequence in context: A083973 A094212 A070832 * A151599 A297573 A346566

Adjacent sequences: A170991 A170992 A170993 * A170995 A170996 A170997

Keyword

nonn

Author

N. J. A. Sloane, Aug 31 2010

Status

approved