Cremona's table of elliptic curves

Curve 48944d1

48944 = 24 · 7 · 19 · 23



Data for elliptic curve 48944d1

Field Data Notes
Atkin-Lehner 2+ 7+ 19+ 23- Signs for the Atkin-Lehner involutions
Class 48944d Isogeny class
Conductor 48944 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 38400 Modular degree for the optimal curve
Δ 23198672896 = 211 · 72 · 19 · 233 Discriminant
Eigenvalues 2+ -1 -1 7+  1  2 -8 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2896,60512] [a1,a2,a3,a4,a6]
Generators [-43:322:1] [26:46:1] Generators of the group modulo torsion
j 1312016773538/11327477 j-invariant
L 7.3637447674689 L(r)(E,1)/r!
Ω 1.2076355285783 Real period
R 0.50813791310985 Regulator
r 2 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 24472d1 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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