Cremona's table of elliptic curves

Curve 72561l1

72561 = 3 · 192 · 67



Data for elliptic curve 72561l1

Field Data Notes
Atkin-Lehner 3- 19- 67- Signs for the Atkin-Lehner involutions
Class 72561l Isogeny class
Conductor 72561 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 1121760 Modular degree for the optimal curve
Δ -2695137023067968187 = -1 · 38 · 1910 · 67 Discriminant
Eigenvalues  0 3-  2 -2 -4  4 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,1,347523,-4446601] [a1,a2,a3,a4,a6]
j 757071872/439587 j-invariant
L 1.2122061870428 L(r)(E,1)/r!
Ω 0.15152577038051 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 72561a1 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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