Cremona's table of elliptic curves

Curve 22320br1

22320 = 24 · 32 · 5 · 31



Data for elliptic curve 22320br1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 31- Signs for the Atkin-Lehner involutions
Class 22320br Isogeny class
Conductor 22320 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 9216 Modular degree for the optimal curve
Δ 504409680 = 24 · 38 · 5 · 312 Discriminant
Eigenvalues 2- 3- 5+ -2 -4  4 -4  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-228,767] [a1,a2,a3,a4,a6]
j 112377856/43245 j-invariant
L 1.5066277528375 L(r)(E,1)/r!
Ω 1.5066277528375 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5580b1 89280fy1 7440q1 111600fa1 Quadratic twists by: -4 8 -3 5


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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