Cremona's table of elliptic curves

Curve 72240m6

72240 = 24 · 3 · 5 · 7 · 43



Data for elliptic curve 72240m6

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 7- 43- Signs for the Atkin-Lehner involutions
Class 72240m Isogeny class
Conductor 72240 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 4911721136179200 = 211 · 32 · 52 · 78 · 432 Discriminant
Eigenvalues 2+ 3+ 5- 7- -4  6  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-17751200,28792472352] [a1,a2,a3,a4,a6]
j 302048675556489109281602/2398301336025 j-invariant
L 2.3935813007428 L(r)(E,1)/r!
Ω 0.29919766408781 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 36120bc6 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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