Cremona's table of elliptic curves

Curve 66880bh2

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880bh2

Field Data Notes
Atkin-Lehner 2+ 5- 11+ 19- Signs for the Atkin-Lehner involutions
Class 66880bh Isogeny class
Conductor 66880 Conductor
∏ cp 40 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 [813:22960:27] Generators of the group modulo torsion
j 3336135144699448/1998542253125 j-invariant
L 12.168063074823 L(r)(E,1)/r!
Ω 0.20312471655595 Real period
R 5.9904394112259 Regulator
r 1 Rank of the group of rational points
S 1.0000000000259 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880bq2 33440y2 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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