Cremona's table of elliptic curves

Curve 121680ep3

121680 = 24 · 32 · 5 · 132



Data for elliptic curve 121680ep3

Field Data Notes
Atkin-Lehner 2- 3- 5- 13+ Signs for the Atkin-Lehner involutions
Class 121680ep Isogeny class
Conductor 121680 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 3.3343103324945E+21 Discriminant
Eigenvalues 2- 3- 5-  0 -4 13+  6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-13750347,-19427767814] [a1,a2,a3,a4,a6]
j 19948814692561/231344100 j-invariant
L 2.5105879330998 L(r)(E,1)/r!
Ω 0.078455893192498 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 15210bn4 40560bz3 9360bn3 Quadratic twists by: -4 -3 13


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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