Cremona's table of elliptic curves

Curve 41748m1

41748 = 22 · 3 · 72 · 71



Data for elliptic curve 41748m1

Field Data Notes
Atkin-Lehner 2- 3- 7- 71+ Signs for the Atkin-Lehner involutions
Class 41748m Isogeny class
Conductor 41748 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 4800 Modular degree for the optimal curve
Δ -1168944 = -1 · 24 · 3 · 73 · 71 Discriminant
Eigenvalues 2- 3- -1 7-  3 -1  4  6 Hecke eigenvalues for primes up to 20
Equation [0,1,0,19,48] [a1,a2,a3,a4,a6]
j 131072/213 j-invariant
L 3.7420615390261 L(r)(E,1)/r!
Ω 1.8710307694421 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 125244u1 41748c1 Quadratic twists by: -3 -7


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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