Cremona's table of elliptic curves

Curve 123840di1

123840 = 26 · 32 · 5 · 43



Data for elliptic curve 123840di1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 43- Signs for the Atkin-Lehner involutions
Class 123840di Isogeny class
Conductor 123840 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 294912 Modular degree for the optimal curve
Δ 5546763878400 = 218 · 39 · 52 · 43 Discriminant
Eigenvalues 2+ 3- 5-  4 -2 -2  0 -6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-12972,-557264] [a1,a2,a3,a4,a6]
j 1263214441/29025 j-invariant
L 3.5838136845665 L(r)(E,1)/r!
Ω 0.44797672756922 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 123840gd1 1935f1 41280bh1 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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