A361497 Number of cusps in Prym-Teichmuller curve W_D(4) of discriminant D = A361169(n).

3, 4, 4, 4, 7, 7, 6, 8, 6, 10, 12, 6, 11, 8, 12, 14, 10, 17, 14, 16, 16, 16, 15, 8, 20, 21, 10, 18, 14, 24, 18, 20, 12, 16, 22, 25, 30, 20, 22, 12, 32, 36, 12, 30, 16, 42, 22, 32, 16, 22, 30, 31, 32, 22, 26, 12, 36, 39, 18, 37, 28, 48, 35, 28, 32, 42, 32, 34, 46, 30, 29, 26, 40, 49, 52, 14, 45, 24, 34, 48, 32, 56, 30, 44, 38, 40, 36, 45, 20, 54, 74, 22, 49, 28

Offset

1,1

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, A361498-A361500.

Sequence in context: A268395 A304032 A022484 * A352717 A359807 A259884

Adjacent sequences: A361494 A361495 A361496 * A361498 A361499 A361500

Keyword

nonn

Author

N. J. A. Sloane, Mar 14 2023

Status

approved