Cremona's table of elliptic curves

Curve 74480ch1

74480 = 24 · 5 · 72 · 19



Data for elliptic curve 74480ch1

Field Data Notes
Atkin-Lehner 2- 5- 7- 19+ Signs for the Atkin-Lehner involutions
Class 74480ch Isogeny class
Conductor 74480 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 3096576 Modular degree for the optimal curve
Δ -2.4708023405492E+21 Discriminant
Eigenvalues 2- -1 5- 7-  0 -4 -7 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,1972920,2139846640] [a1,a2,a3,a4,a6]
j 1762396940073671/5127312834560 j-invariant
L 0.40764002234206 L(r)(E,1)/r!
Ω 0.10191001034082 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 9310l1 10640r1 Quadratic twists by: -4 -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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