Cremona's table of elliptic curves

Curve 7440v1

7440 = 24 · 3 · 5 · 31



Data for elliptic curve 7440v1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 31- Signs for the Atkin-Lehner involutions
Class 7440v Isogeny class
Conductor 7440 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 3840 Modular degree for the optimal curve
Δ -944701440 = -1 · 216 · 3 · 5 · 312 Discriminant
Eigenvalues 2- 3- 5+  2  0  4  6  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-656,6420] [a1,a2,a3,a4,a6]
j -7633736209/230640 j-invariant
L 3.1257237203479 L(r)(E,1)/r!
Ω 1.5628618601739 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 930k1 29760cb1 22320ce1 37200bx1 Quadratic twists by: -4 8 -3 5


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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