OFFSET

0,2

COMMENTS

The power series appears to be well defined, only the interpretation is conjectural.

Now proved by Tzeng. - Andrey Zabolotskiy, Jun 22 2021

LINKS

Lothar Göttsche, A conjectural generating function for numbers of curves on surfaces, Communications in mathematical physics 196.3 (1998): 523-533. Also arXiv:alg-geom/9711012, Nov 1997.

Yu-jong Tzeng, A proof of the Göttsche-Yau-Zaslow formula, Stanford University, 2010.

CROSSREFS

KEYWORD

sign

AUTHOR

N. J. A. Sloane, Oct 29 2019

STATUS

approved