Cremona's table of elliptic curves

Curve 66880dt2

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880dt2

Field Data Notes
Atkin-Lehner 2- 5- 11- 19- Signs for the Atkin-Lehner involutions
Class 66880dt Isogeny class
Conductor 66880 Conductor
∏ cp 96 Product of Tamagawa factors cp
Δ -1327902400000000 = -1 · 212 · 58 · 112 · 193 Discriminant
Eigenvalues 2- -2 5-  0 11- -4 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,27415,-137225] [a1,a2,a3,a4,a6]
Generators [130:2375:1] Generators of the group modulo torsion
j 556304628382784/324194921875 j-invariant
L 3.6553545265528 L(r)(E,1)/r!
Ω 0.28486188630077 Real period
R 0.53466766159476 Regulator
r 1 Rank of the group of rational points
S 0.99999999987175 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880cx2 33440b1 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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