Cremona's table of elliptic curves

Curve 108240ch1

108240 = 24 · 3 · 5 · 11 · 41



Data for elliptic curve 108240ch1

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- 41+ Signs for the Atkin-Lehner involutions
Class 108240ch Isogeny class
Conductor 108240 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 124416 Modular degree for the optimal curve
Δ -149630976000 = -1 · 215 · 34 · 53 · 11 · 41 Discriminant
Eigenvalues 2- 3- 5- -2 11-  3 -8 -2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2320,46100] [a1,a2,a3,a4,a6]
Generators [50:240:1] Generators of the group modulo torsion
j -337298881681/36531000 j-invariant
L 8.7266000537066 L(r)(E,1)/r!
Ω 1.0017543023129 Real period
R 0.18148578655909 Regulator
r 1 Rank of the group of rational points
S 1.0000000016025 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 13530q1 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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