Cremona's table of elliptic curves

Curve 66880cg1

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880cg1

Field Data Notes
Atkin-Lehner 2- 5+ 11+ 19- Signs for the Atkin-Lehner involutions
Class 66880cg Isogeny class
Conductor 66880 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 61440 Modular degree for the optimal curve
Δ 277531601600 = 26 · 52 · 113 · 194 Discriminant
Eigenvalues 2- -2 5+  0 11+  4  0 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2376,35890] [a1,a2,a3,a4,a6]
Generators [-39:266:1] Generators of the group modulo torsion
j 23188134892096/4336431275 j-invariant
L 3.8742920133177 L(r)(E,1)/r!
Ω 0.92872482520465 Real period
R 2.0858126693964 Regulator
r 1 Rank of the group of rational points
S 0.99999999992978 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880cl1 33440p2 Quadratic twists by: -4 8


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

Part of Computational Number Theory
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