Cremona's table of elliptic curves

Curve 123840s1

123840 = 26 · 32 · 5 · 43



Data for elliptic curve 123840s1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 43+ Signs for the Atkin-Lehner involutions
Class 123840s Isogeny class
Conductor 123840 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 49152 Modular degree for the optimal curve
Δ 2972160000 = 212 · 33 · 54 · 43 Discriminant
Eigenvalues 2+ 3+ 5- -2  2 -2 -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-372,-864] [a1,a2,a3,a4,a6]
Generators [-14:40:1] [-8:40:1] Generators of the group modulo torsion
j 51478848/26875 j-invariant
L 12.436752687213 L(r)(E,1)/r!
Ω 1.1515318253401 Real period
R 1.3500226841323 Regulator
r 2 Rank of the group of rational points
S 1.0000000001237 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 123840x1 61920bj1 123840e1 Quadratic twists by: -4 8 -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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