Cremona's table of elliptic curves

Curve 67424h2

67424 = 25 · 72 · 43



Data for elliptic curve 67424h2

Field Data Notes
Atkin-Lehner 2+ 7- 43- Signs for the Atkin-Lehner involutions
Class 67424h Isogeny class
Conductor 67424 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 888425011712 = 29 · 79 · 43 Discriminant
Eigenvalues 2+  2  0 7-  0 -2  0  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-157208,24044084] [a1,a2,a3,a4,a6]
Generators [3379770:65783411:5832] Generators of the group modulo torsion
j 20796875000/43 j-invariant
L 9.0793955746163 L(r)(E,1)/r!
Ω 0.76306723441692 Real period
R 11.898552533307 Regulator
r 1 Rank of the group of rational points
S 0.99999999994068 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 67424c2 67424j2 Quadratic twists by: -4 -7


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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