Cremona's table of elliptic curves

Curve 71994s1

71994 = 2 · 3 · 132 · 71



Data for elliptic curve 71994s1

Field Data Notes
Atkin-Lehner 2+ 3- 13+ 71- Signs for the Atkin-Lehner involutions
Class 71994s Isogeny class
Conductor 71994 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 449280 Modular degree for the optimal curve
Δ 5804269166592 = 213 · 310 · 132 · 71 Discriminant
Eigenvalues 2+ 3-  0 -3  0 13+  0  1 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-496721,134704676] [a1,a2,a3,a4,a6]
Generators [408:-164:1] Generators of the group modulo torsion
j 80199805337621334625/34344787968 j-invariant
L 4.5806704905422 L(r)(E,1)/r!
Ω 0.61740298114979 Real period
R 0.74192555431686 Regulator
r 1 Rank of the group of rational points
S 1.0000000000606 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 71994bo1 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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