Cremona's table of elliptic curves

Curve 108240bd2

108240 = 24 · 3 · 5 · 11 · 41



Data for elliptic curve 108240bd2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 11- 41+ Signs for the Atkin-Lehner involutions
Class 108240bd Isogeny class
Conductor 108240 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 15183803289600 = 212 · 36 · 52 · 112 · 412 Discriminant
Eigenvalues 2- 3+ 5-  0 11-  2 -2  8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-8480,-232128] [a1,a2,a3,a4,a6]
j 16466546841121/3706983225 j-invariant
L 2.0220937899707 L(r)(E,1)/r!
Ω 0.50552331289664 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 6765f2 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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