Cremona's table of elliptic curves

Curve 127568b1

127568 = 24 · 7 · 17 · 67



Data for elliptic curve 127568b1

Field Data Notes
Atkin-Lehner 2+ 7+ 17+ 67+ Signs for the Atkin-Lehner involutions
Class 127568b Isogeny class
Conductor 127568 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 522240 Modular degree for the optimal curve
Δ 3350149365584896 = 210 · 7 · 178 · 67 Discriminant
Eigenvalues 2+ -1  3 7+  2  5 17+ -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-37584,-319664] [a1,a2,a3,a4,a6]
Generators [23340:668168:27] Generators of the group modulo torsion
j 5733823351927108/3271630239829 j-invariant
L 6.9817844490515 L(r)(E,1)/r!
Ω 0.37109005933437 Real period
R 2.3517823322212 Regulator
r 1 Rank of the group of rational points
S 1.0000000125194 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 63784g1 Quadratic twists by: -4


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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