Cremona's table of elliptic curves

Curve 43680d2

43680 = 25 · 3 · 5 · 7 · 13



Data for elliptic curve 43680d2

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ 13+ Signs for the Atkin-Lehner involutions
Class 43680d Isogeny class
Conductor 43680 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ -40404152775168000 = -1 · 212 · 34 · 53 · 78 · 132 Discriminant
Eigenvalues 2+ 3+ 5- 7+  0 13+  6  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,83855,2457025] [a1,a2,a3,a4,a6]
j 15920088397694144/9864295111125 j-invariant
L 2.6920087368207 L(r)(E,1)/r!
Ω 0.2243340614032 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 43680cj2 87360ca1 Quadratic twists by: -4 8


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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