Cremona's table of elliptic curves

Curve 127680d3

127680 = 26 · 3 · 5 · 7 · 19



Data for elliptic curve 127680d3

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7+ 19+ Signs for the Atkin-Lehner involutions
Class 127680d Isogeny class
Conductor 127680 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -10510617600000000 = -1 · 216 · 32 · 58 · 74 · 19 Discriminant
Eigenvalues 2+ 3+ 5+ 7+ -4 -2  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-26241,-5188095] [a1,a2,a3,a4,a6]
Generators [2624:134113:1] Generators of the group modulo torsion
j -30493092792964/160379296875 j-invariant
L 4.0341150160014 L(r)(E,1)/r!
Ω 0.16889730003916 Real period
R 5.9712544665812 Regulator
r 1 Rank of the group of rational points
S 0.99999999677552 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 127680fo3 15960i4 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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