Cremona's table of elliptic curves

Curve 74480j3

74480 = 24 · 5 · 72 · 19



Data for elliptic curve 74480j3

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 19- Signs for the Atkin-Lehner involutions
Class 74480j Isogeny class
Conductor 74480 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -2.738280475E+19 Discriminant
Eigenvalues 2+  0 5+ 7-  4 -2 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,717997,-92467998] [a1,a2,a3,a4,a6]
Generators [23583:935704:27] Generators of the group modulo torsion
j 339784375292316/227294921875 j-invariant
L 5.2782146714309 L(r)(E,1)/r!
Ω 0.11980986161355 Real period
R 5.5068658382043 Regulator
r 1 Rank of the group of rational points
S 0.99999999989276 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 37240n3 10640d4 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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