Cremona's table of elliptic curves

Curve 48240b1

48240 = 24 · 32 · 5 · 67



Data for elliptic curve 48240b1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 67+ Signs for the Atkin-Lehner involutions
Class 48240b Isogeny class
Conductor 48240 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 61440 Modular degree for the optimal curve
Δ 844007040000 = 210 · 39 · 54 · 67 Discriminant
Eigenvalues 2+ 3+ 5+ -2  0 -4  8 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2403,10098] [a1,a2,a3,a4,a6]
Generators [3:54:1] Generators of the group modulo torsion
j 76136652/41875 j-invariant
L 4.8076030562945 L(r)(E,1)/r!
Ω 0.77405713550445 Real period
R 1.5527287443527 Regulator
r 1 Rank of the group of rational points
S 1.0000000000038 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 24120p1 48240e1 Quadratic twists by: -4 -3


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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