Cremona's table of elliptic curves

Curve 43378k1

43378 = 2 · 232 · 41



Data for elliptic curve 43378k1

Field Data Notes
Atkin-Lehner 2- 23- 41- Signs for the Atkin-Lehner involutions
Class 43378k Isogeny class
Conductor 43378 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 8352 Modular degree for the optimal curve
Δ -173512 = -1 · 23 · 232 · 41 Discriminant
Eigenvalues 2-  2  2  5 -2 -3  0  2 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-57,143] [a1,a2,a3,a4,a6]
j -38758657/328 j-invariant
L 9.6890971716166 L(r)(E,1)/r!
Ω 3.2296990572637 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 43378l1 Quadratic twists by: -23


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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