Cremona's table of elliptic curves

Curve 72240cg1

72240 = 24 · 3 · 5 · 7 · 43



Data for elliptic curve 72240cg1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 43+ Signs for the Atkin-Lehner involutions
Class 72240cg Isogeny class
Conductor 72240 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 158592 Modular degree for the optimal curve
Δ -26963435520 = -1 · 213 · 37 · 5 · 7 · 43 Discriminant
Eigenvalues 2- 3+ 5- 7- -3  6  6 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-19320,1040112] [a1,a2,a3,a4,a6]
j -194718676594681/6582870 j-invariant
L 2.2173781576408 L(r)(E,1)/r!
Ω 1.1086890696176 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 9030l1 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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