Cremona's table of elliptic curves

Curve 66880dp1

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880dp1

Field Data Notes
Atkin-Lehner 2- 5- 11- 19- Signs for the Atkin-Lehner involutions
Class 66880dp Isogeny class
Conductor 66880 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 18432 Modular degree for the optimal curve
Δ -188334080 = -1 · 214 · 5 · 112 · 19 Discriminant
Eigenvalues 2-  0 5- -4 11- -6  0 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,68,624] [a1,a2,a3,a4,a6]
Generators [5:33:1] Generators of the group modulo torsion
j 2122416/11495 j-invariant
L 3.9913499137203 L(r)(E,1)/r!
Ω 1.2942129546528 Real period
R 1.5419989033059 Regulator
r 1 Rank of the group of rational points
S 1.0000000000708 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880u1 16720b1 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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