Cremona's table of elliptic curves

Curve 71994bu1

71994 = 2 · 3 · 132 · 71



Data for elliptic curve 71994bu1

Field Data Notes
Atkin-Lehner 2- 3- 13+ 71- Signs for the Atkin-Lehner involutions
Class 71994bu Isogeny class
Conductor 71994 Conductor
∏ cp 28 Product of Tamagawa factors cp
deg 602112 Modular degree for the optimal curve
Δ -3758573921771136 = -1 · 27 · 3 · 1310 · 71 Discriminant
Eigenvalues 2- 3-  1 -1 -5 13+ -2  7 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-97770,-12138972] [a1,a2,a3,a4,a6]
j -21413157997609/778687104 j-invariant
L 3.7718087584047 L(r)(E,1)/r!
Ω 0.13470745623501 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 5538h1 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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