Cremona's table of elliptic curves

Curve 48503f1

48503 = 7 · 132 · 41



Data for elliptic curve 48503f1

Field Data Notes
Atkin-Lehner 7- 13+ 41+ Signs for the Atkin-Lehner involutions
Class 48503f Isogeny class
Conductor 48503 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 161280 Modular degree for the optimal curve
Δ -21088351356633379 = -1 · 7 · 1311 · 412 Discriminant
Eigenvalues  0  0 -1 7-  0 13+  2 -3 Hecke eigenvalues for primes up to 20
Equation [0,0,1,14872,6951857] [a1,a2,a3,a4,a6]
Generators [143:-3465:1] [130:21459:8] Generators of the group modulo torsion
j 75365351424/4369004731 j-invariant
L 7.5989334088515 L(r)(E,1)/r!
Ω 0.29156231592832 Real period
R 6.515702642038 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 3731a1 Quadratic twists by: 13


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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