Cremona's table of elliptic curves

Curve 66880n1

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880n1

Field Data Notes
Atkin-Lehner 2+ 5+ 11- 19+ Signs for the Atkin-Lehner involutions
Class 66880n Isogeny class
Conductor 66880 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 76800 Modular degree for the optimal curve
Δ -130625000000 = -1 · 26 · 510 · 11 · 19 Discriminant
Eigenvalues 2+  0 5+  4 11-  6  0 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-763,-19188] [a1,a2,a3,a4,a6]
j -767568868416/2041015625 j-invariant
L 3.3758878273585 L(r)(E,1)/r!
Ω 0.42198597750744 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 16 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880d1 33440m2 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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