Cremona's table of elliptic curves

Curve 67431k1

67431 = 3 · 7 · 132 · 19



Data for elliptic curve 67431k1

Field Data Notes
Atkin-Lehner 3- 7+ 13+ 19- Signs for the Atkin-Lehner involutions
Class 67431k Isogeny class
Conductor 67431 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 483840 Modular degree for the optimal curve
Δ 24147030704230161 = 310 · 73 · 137 · 19 Discriminant
Eigenvalues  1 3-  2 7+ -2 13+  4 19- Hecke eigenvalues for primes up to 20
Equation [1,0,1,-284600,-57982039] [a1,a2,a3,a4,a6]
Generators [38433:1309430:27] Generators of the group modulo torsion
j 528160711369537/5002690329 j-invariant
L 9.9828162713128 L(r)(E,1)/r!
Ω 0.20681847083509 Real period
R 9.6536989474216 Regulator
r 1 Rank of the group of rational points
S 1.0000000000273 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5187i1 Quadratic twists by: 13


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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