Cremona's table of elliptic curves

Curve 48373b1

48373 = 13 · 612



Data for elliptic curve 48373b1

Field Data Notes
Atkin-Lehner 13+ 61+ Signs for the Atkin-Lehner involutions
Class 48373b Isogeny class
Conductor 48373 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 4320 Modular degree for the optimal curve
Δ -628849 = -1 · 132 · 612 Discriminant
Eigenvalues -1  0 -1 -2  2 13+ -6  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-88,340] [a1,a2,a3,a4,a6]
Generators [4:4:1] Generators of the group modulo torsion
j -20039049/169 j-invariant
L 2.0119649017276 L(r)(E,1)/r!
Ω 2.9011082555115 Real period
R 0.34675798428526 Regulator
r 1 Rank of the group of rational points
S 0.99999999998937 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 48373a1 Quadratic twists by: 61


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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