Cremona's table of elliptic curves

Curve 74480w1

74480 = 24 · 5 · 72 · 19



Data for elliptic curve 74480w1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 19+ Signs for the Atkin-Lehner involutions
Class 74480w Isogeny class
Conductor 74480 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 435456 Modular degree for the optimal curve
Δ -6326523209440000 = -1 · 28 · 54 · 78 · 193 Discriminant
Eigenvalues 2-  2 5+ 7+ -3 -4 -3 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-64941,-7409359] [a1,a2,a3,a4,a6]
j -20524048384/4286875 j-invariant
L 0.59150714095186 L(r)(E,1)/r!
Ω 0.14787678876353 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 18620c1 74480cy1 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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