Cremona's table of elliptic curves

Curve 66880ck1

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880ck1

Field Data Notes
Atkin-Lehner 2- 5+ 11- 19+ Signs for the Atkin-Lehner involutions
Class 66880ck Isogeny class
Conductor 66880 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 153600 Modular degree for the optimal curve
Δ -5478809600000 = -1 · 223 · 55 · 11 · 19 Discriminant
Eigenvalues 2- -1 5+  2 11-  1 -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-31041,-2097695] [a1,a2,a3,a4,a6]
Generators [5701:430208:1] Generators of the group modulo torsion
j -12618417497041/20900000 j-invariant
L 4.1144238135169 L(r)(E,1)/r!
Ω 0.17982139098757 Real period
R 5.7201534685959 Regulator
r 1 Rank of the group of rational points
S 0.99999999999413 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 66880f1 16720be1 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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