Cremona's table of elliptic curves

Curve 71994m1

71994 = 2 · 3 · 132 · 71



Data for elliptic curve 71994m1

Field Data Notes
Atkin-Lehner 2+ 3+ 13+ 71- Signs for the Atkin-Lehner involutions
Class 71994m Isogeny class
Conductor 71994 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 12960 Modular degree for the optimal curve
Δ 287976 = 23 · 3 · 132 · 71 Discriminant
Eigenvalues 2+ 3+  3  2 -4 13+ -1  0 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-16,-8] [a1,a2,a3,a4,a6]
j 2950753/1704 j-invariant
L 2.5857337901884 L(r)(E,1)/r!
Ω 2.5857338180388 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 71994be1 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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