Cremona's table of elliptic curves

Curve 127920cj2

127920 = 24 · 3 · 5 · 13 · 41



Data for elliptic curve 127920cj2

Field Data Notes
Atkin-Lehner 2- 3- 5- 13- 41- Signs for the Atkin-Lehner involutions
Class 127920cj Isogeny class
Conductor 127920 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 418906275840 = 215 · 32 · 5 · 132 · 412 Discriminant
Eigenvalues 2- 3- 5-  4  2 13- -6  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2880,-51660] [a1,a2,a3,a4,a6]
j 645196518721/102272040 j-invariant
L 5.2692683688548 L(r)(E,1)/r!
Ω 0.65865846475843 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 15990r2 Quadratic twists by: -4


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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