Cremona's table of elliptic curves

Curve 6240m1

6240 = 25 · 3 · 5 · 13



Data for elliptic curve 6240m1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 13- Signs for the Atkin-Lehner involutions
Class 6240m Isogeny class
Conductor 6240 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 1024 Modular degree for the optimal curve
Δ 2433600 = 26 · 32 · 52 · 132 Discriminant
Eigenvalues 2+ 3- 5+  0 -4 13-  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-46,80] [a1,a2,a3,a4,a6]
Generators [1:6:1] Generators of the group modulo torsion
j 171879616/38025 j-invariant
L 4.4359414040499 L(r)(E,1)/r!
Ω 2.432323878665 Real period
R 1.8237461889674 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 6240c1 12480cb2 18720bp1 31200be1 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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