Cremona's table of elliptic curves

Curve 40248q1

40248 = 23 · 32 · 13 · 43



Data for elliptic curve 40248q1

Field Data Notes
Atkin-Lehner 2- 3+ 13+ 43+ Signs for the Atkin-Lehner involutions
Class 40248q Isogeny class
Conductor 40248 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 46080 Modular degree for the optimal curve
Δ -98409016368 = -1 · 24 · 39 · 132 · 432 Discriminant
Eigenvalues 2- 3+ -2  4  6 13+  4 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,1134,3429] [a1,a2,a3,a4,a6]
j 512096256/312481 j-invariant
L 2.6237968840784 L(r)(E,1)/r!
Ω 0.65594922100659 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 80496d1 40248a1 Quadratic twists by: -4 -3


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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