Cremona's table of elliptic curves

Curve 72561g1

72561 = 3 · 192 · 67



Data for elliptic curve 72561g1

Field Data Notes
Atkin-Lehner 3- 19+ 67+ Signs for the Atkin-Lehner involutions
Class 72561g Isogeny class
Conductor 72561 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 291840 Modular degree for the optimal curve
Δ -64860227253579 = -1 · 3 · 199 · 67 Discriminant
Eigenvalues -2 3- -1  2  1 -1 -8 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,1,-2286,388994] [a1,a2,a3,a4,a6]
j -4096/201 j-invariant
L 1.0285887478654 L(r)(E,1)/r!
Ω 0.51429439142696 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 72561d1 Quadratic twists by: -19


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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