Cremona's table of elliptic curves

Curve 83790cl1

83790 = 2 · 32 · 5 · 72 · 19



Data for elliptic curve 83790cl1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 19- Signs for the Atkin-Lehner involutions
Class 83790cl Isogeny class
Conductor 83790 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 73728 Modular degree for the optimal curve
Δ 13682571840 = 26 · 38 · 5 · 73 · 19 Discriminant
Eigenvalues 2+ 3- 5- 7-  4 -2  6 19- Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-954,-9612] [a1,a2,a3,a4,a6]
Generators [69:465:1] Generators of the group modulo torsion
j 384240583/54720 j-invariant
L 5.8218506290483 L(r)(E,1)/r!
Ω 0.86714304407048 Real period
R 3.3569147958168 Regulator
r 1 Rank of the group of rational points
S 0.99999999992935 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 27930df1 83790bd1 Quadratic twists by: -3 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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