Cremona's table of elliptic curves

Curve 71994bp1

71994 = 2 · 3 · 132 · 71



Data for elliptic curve 71994bp1

Field Data Notes
Atkin-Lehner 2- 3- 13+ 71+ Signs for the Atkin-Lehner involutions
Class 71994bp Isogeny class
Conductor 71994 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 269568 Modular degree for the optimal curve
Δ 9382534752942 = 2 · 34 · 138 · 71 Discriminant
Eigenvalues 2- 3-  0 -3 -6 13+ -6  5 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-31353,-2134341] [a1,a2,a3,a4,a6]
Generators [-6540:7833:64] Generators of the group modulo torsion
j 4178448625/11502 j-invariant
L 9.324802302129 L(r)(E,1)/r!
Ω 0.35884058918671 Real period
R 2.1654932075923 Regulator
r 1 Rank of the group of rational points
S 1.0000000000238 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 71994r1 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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