Cremona's table of elliptic curves

Curve 127680x1

127680 = 26 · 3 · 5 · 7 · 19



Data for elliptic curve 127680x1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 127680x Isogeny class
Conductor 127680 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 3096576 Modular degree for the optimal curve
Δ -7.4977186764565E+19 Discriminant
Eigenvalues 2+ 3+ 5- 7+ -4  2 -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,221535,414591777] [a1,a2,a3,a4,a6]
j 4586790226340951/286015269335040 j-invariant
L 0.59065909543485 L(r)(E,1)/r!
Ω 0.14766474912241 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 127680gq1 3990l1 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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