Cremona's table of elliptic curves

Curve 66880bq2

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880bq2

Field Data Notes
Atkin-Lehner 2+ 5- 11- 19+ Signs for the Atkin-Lehner involutions
Class 66880bq Isogeny class
Conductor 66880 Conductor
∏ cp 120 Product of Tamagawa factors cp
Δ -65488232550400000 = -1 · 215 · 55 · 116 · 192 Discriminant
Eigenvalues 2+ -2 5- -4 11-  2  8 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,99615,2302783] [a1,a2,a3,a4,a6]
Generators [186:5225:1] Generators of the group modulo torsion
j 3336135144699448/1998542253125 j-invariant
L 4.3241211703802 L(r)(E,1)/r!
Ω 0.21332537217679 Real period
R 0.67566914760021 Regulator
r 1 Rank of the group of rational points
S 0.99999999976287 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880bh2 33440d2 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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