Cremona's table of elliptic curves

Curve 127680bl3

127680 = 26 · 3 · 5 · 7 · 19



Data for elliptic curve 127680bl3

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7- 19+ Signs for the Atkin-Lehner involutions
Class 127680bl Isogeny class
Conductor 127680 Conductor
∏ cp 240 Product of Tamagawa factors cp
Δ -1.83290625E+23 Discriminant
Eigenvalues 2+ 3+ 5- 7-  4 -2  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-10518305,24430589025] [a1,a2,a3,a4,a6]
Generators [-1565:192500:1] Generators of the group modulo torsion
j -3927453919825081955912/5593585968017578125 j-invariant
L 7.6801130324327 L(r)(E,1)/r!
Ω 0.091048901117147 Real period
R 1.4058586148857 Regulator
r 1 Rank of the group of rational points
S 1.0000000145503 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 127680cx3 63840s2 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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