Cremona's table of elliptic curves

Curve 66880cl2

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880cl2

Field Data Notes
Atkin-Lehner 2- 5+ 11- 19+ Signs for the Atkin-Lehner involutions
Class 66880cl Isogeny class
Conductor 66880 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 13097646510080 = 212 · 5 · 116 · 192 Discriminant
Eigenvalues 2-  2 5+  0 11-  4  0 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-11401,438825] [a1,a2,a3,a4,a6]
Generators [39:228:1] Generators of the group modulo torsion
j 40015725321664/3197667605 j-invariant
L 8.9972640171677 L(r)(E,1)/r!
Ω 0.69263377004342 Real period
R 2.1649882920915 Regulator
r 1 Rank of the group of rational points
S 1.0000000000067 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880cg2 33440n1 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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