Cremona's table of elliptic curves

Curve 127568l1

127568 = 24 · 7 · 17 · 67



Data for elliptic curve 127568l1

Field Data Notes
Atkin-Lehner 2+ 7- 17+ 67+ Signs for the Atkin-Lehner involutions
Class 127568l Isogeny class
Conductor 127568 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 435456 Modular degree for the optimal curve
Δ 2647946325248 = 28 · 7 · 173 · 673 Discriminant
Eigenvalues 2+  0  2 7-  1 -1 17+  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-414644,102768748] [a1,a2,a3,a4,a6]
j 30797105662599257088/10343540333 j-invariant
L 2.6127766162684 L(r)(E,1)/r!
Ω 0.65319463638751 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 63784k1 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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