Cremona's table of elliptic curves

Curve 71994i1

71994 = 2 · 3 · 132 · 71



Data for elliptic curve 71994i1

Field Data Notes
Atkin-Lehner 2+ 3+ 13+ 71+ Signs for the Atkin-Lehner involutions
Class 71994i Isogeny class
Conductor 71994 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 41472 Modular degree for the optimal curve
Δ 629803512 = 23 · 38 · 132 · 71 Discriminant
Eigenvalues 2+ 3+ -4  1  2 13+ -2 -1 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-302,1500] [a1,a2,a3,a4,a6]
Generators [17:32:1] Generators of the group modulo torsion
j 18117691969/3726648 j-invariant
L 2.4495464897634 L(r)(E,1)/r!
Ω 1.5360868375197 Real period
R 0.79733333747188 Regulator
r 1 Rank of the group of rational points
S 1.0000000000616 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 71994bn1 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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