Cremona's table of elliptic curves

Curve 31600t2

31600 = 24 · 52 · 79



Data for elliptic curve 31600t2

Field Data Notes
Atkin-Lehner 2- 5+ 79- Signs for the Atkin-Lehner involutions
Class 31600t Isogeny class
Conductor 31600 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 49928000000000 = 212 · 59 · 792 Discriminant
Eigenvalues 2-  2 5+  2 -4  6  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-266008,52894512] [a1,a2,a3,a4,a6]
Generators [3852:237000:1] Generators of the group modulo torsion
j 32525910642961/780125 j-invariant
L 8.6474956010355 L(r)(E,1)/r!
Ω 0.58704370996361 Real period
R 1.8413227699798 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1975c2 126400ci2 6320j2 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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