Cremona's table of elliptic curves

Curve 127680ft2

127680 = 26 · 3 · 5 · 7 · 19



Data for elliptic curve 127680ft2

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 127680ft Isogeny class
Conductor 127680 Conductor
∏ cp 1152 Product of Tamagawa factors cp
Δ 3.3024333008453E+25 Discriminant
Eigenvalues 2- 3- 5- 7+  0  6 -6 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-504395585,-4351579150017] [a1,a2,a3,a4,a6]
j 216549712715884743061323076/503911331305734830625 j-invariant
L 2.2940345769462 L(r)(E,1)/r!
Ω 0.03186159120695 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 127680bp2 31920c2 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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