A308279 The weighted sum of BPS states n_1^n for the quintic.

0, 0, 609250, 3721431625, 12129909700200, 31147299733286500, 71578406022880761750, 154990541752961568418125, 324064464310279585657008750, 662863774391414096742406576300, 1336442091735463067608016312923750, 2668147157687867719032781403203942875, 5290387928421738826068606777043538125500

Offset

1,3

Links

Table of n, a(n) for n=1..13.

Sheldon Katz, Albrecht Klemm and Cumrun Vafa, M-Theory, Topological Strings and Spinning Black Holes. See Table 10.a.

Crossrefs

Cf. A060041.

Sequence in context: A274173 A206175 A205429 * A195281 A235069 A233938

Adjacent sequences: A308276 A308277 A308278 * A308280 A308281 A308282

Keyword

nonn

Author

Seiichi Manyama, May 18 2019

Status

approved