Cremona's table of elliptic curves

Curve 4945a1

4945 = 5 · 23 · 43



Data for elliptic curve 4945a1

Field Data Notes
Atkin-Lehner 5+ 23+ 43- Signs for the Atkin-Lehner involutions
Class 4945a Isogeny class
Conductor 4945 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 12240 Modular degree for the optimal curve
Δ -454347969146875 = -1 · 55 · 23 · 436 Discriminant
Eigenvalues  0 -2 5+ -1  0  2  3 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-38691,3090765] [a1,a2,a3,a4,a6]
j -6405673525466005504/454347969146875 j-invariant
L 0.34548037680728 L(r)(E,1)/r!
Ω 0.51822056521093 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 79120p1 44505n1 24725e1 113735h1 Quadratic twists by: -4 -3 5 -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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