Cremona's table of elliptic curves

Curve 108240cd1

108240 = 24 · 3 · 5 · 11 · 41



Data for elliptic curve 108240cd1

Field Data Notes
Atkin-Lehner 2- 3- 5- 11+ 41+ Signs for the Atkin-Lehner involutions
Class 108240cd Isogeny class
Conductor 108240 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 958464 Modular degree for the optimal curve
Δ 10398655801036800 = 212 · 33 · 52 · 113 · 414 Discriminant
Eigenvalues 2- 3- 5-  4 11+  2 -2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-308440,65647700] [a1,a2,a3,a4,a6]
j 792277377846851161/2538734326425 j-invariant
L 4.8947969684756 L(r)(E,1)/r!
Ω 0.40789975335059 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 6765c1 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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