Cremona's table of elliptic curves

Curve 71994v1

71994 = 2 · 3 · 132 · 71



Data for elliptic curve 71994v1

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 71- Signs for the Atkin-Lehner involutions
Class 71994v Isogeny class
Conductor 71994 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 687456 Modular degree for the optimal curve
Δ 695726719893504 = 231 · 33 · 132 · 71 Discriminant
Eigenvalues 2+ 3-  1 -2  2 13+  1  6 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-1032633,403805404] [a1,a2,a3,a4,a6]
Generators [494:3534:1] Generators of the group modulo torsion
j 720567055471385012449/4116726153216 j-invariant
L 6.4768637080039 L(r)(E,1)/r!
Ω 0.45241888694619 Real period
R 4.772025730822 Regulator
r 1 Rank of the group of rational points
S 0.99999999986918 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 71994bq1 Quadratic twists by: 13


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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