Cremona's table of elliptic curves

Curve 31600y1

31600 = 24 · 52 · 79



Data for elliptic curve 31600y1

Field Data Notes
Atkin-Lehner 2- 5- 79- Signs for the Atkin-Lehner involutions
Class 31600y Isogeny class
Conductor 31600 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 207936 Modular degree for the optimal curve
Δ -8376528404480000 = -1 · 231 · 54 · 792 Discriminant
Eigenvalues 2- -1 5-  2  1  2 -1  1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-439408,112344512] [a1,a2,a3,a4,a6]
j -3665123505412225/3272081408 j-invariant
L 1.644289625118 L(r)(E,1)/r!
Ω 0.41107240628015 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 3950i1 126400cr1 31600m1 Quadratic twists by: -4 8 5


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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