A361499 Number of orbifold points of order 2 in Prym-Teichmuller curve W_D(4) of discriminant D = A361169(n).

0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 2, 0, 0, 0, 2, 1, 0, 1, 0, 2, 1, 0, 0, 0, 0, 3, 0, 1, 0, 0, 3, 2, 0, 0, 0, 2, 2, 0, 2, 0, 1, 3, 0, 0, 0, 0, 4, 2, 1, 0, 0, 2, 2, 0, 0, 0, 0, 3, 0, 2, 0, 0, 3, 3, 0, 0, 0, 2, 1, 0, 3, 0, 0, 3, 4, 0, 0, 0, 4, 4, 0, 1, 0, 0, 4, 2, 0, 0, 0, 2, 5, 0, 2

Offset

1,12

References

Torres-Teigell, David, and Jonathan Zachhuber. "Orbifold points on Prym-Teichmüller curves in genus 3." International Mathematics Research Notices 2018.4 (2018): 1228-1280; also arXiv:1502.05381, 24 Nov 2015. See Table 2.

Links

Table of n, a(n) for n=1..94.

Crossrefs

Cf. A361169, A361497, A361498, A361500.

Sequence in context: A219492 A285796 A317241 * A287299 A374207 A100699

Adjacent sequences: A361496 A361497 A361498 * A361500 A361501 A361502

Keyword

nonn

Author

N. J. A. Sloane, Mar 14 2023

Status

approved