Cremona's table of elliptic curves

Curve 7200z1

7200 = 25 · 32 · 52



Data for elliptic curve 7200z1

Field Data Notes
Atkin-Lehner 2+ 3- 5- Signs for the Atkin-Lehner involutions
Class 7200z Isogeny class
Conductor 7200 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 30720 Modular degree for the optimal curve
Δ 7381125000000 = 26 · 310 · 59 Discriminant
Eigenvalues 2+ 3- 5- -4  0 -4  0  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-121125,16225000] [a1,a2,a3,a4,a6]
Generators [75:2750:1] Generators of the group modulo torsion
j 2156689088/81 j-invariant
L 3.5462439306273 L(r)(E,1)/r!
Ω 0.69637207741343 Real period
R 2.5462278325398 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7200y1 14400fh2 2400bh1 7200bz1 Quadratic twists by: -4 8 -3 5


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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