Cremona's table of elliptic curves

Curve 17980d1

17980 = 22 · 5 · 29 · 31



Data for elliptic curve 17980d1

Field Data Notes
Atkin-Lehner 2- 5+ 29- 31+ Signs for the Atkin-Lehner involutions
Class 17980d Isogeny class
Conductor 17980 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 15552 Modular degree for the optimal curve
Δ 62134492880 = 24 · 5 · 292 · 314 Discriminant
Eigenvalues 2-  2 5+ -2 -4  6 -2  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1081,-6234] [a1,a2,a3,a4,a6]
Generators [-59982:102660:2197] Generators of the group modulo torsion
j 8739417800704/3883405805 j-invariant
L 6.1467808075382 L(r)(E,1)/r!
Ω 0.86757420382402 Real period
R 7.0850202558409 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 71920o1 89900f1 Quadratic twists by: -4 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations