Cremona's table of elliptic curves

Curve 7200z2

7200 = 25 · 32 · 52



Data for elliptic curve 7200z2

Field Data Notes
Atkin-Lehner 2+ 3- 5- Signs for the Atkin-Lehner involutions
Class 7200z Isogeny class
Conductor 7200 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -38263752000000000 = -1 · 212 · 314 · 59 Discriminant
Eigenvalues 2+ 3- 5- -4  0 -4  0  8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-115500,17800000] [a1,a2,a3,a4,a6]
Generators [86:2916:1] Generators of the group modulo torsion
j -29218112/6561 j-invariant
L 3.5462439306273 L(r)(E,1)/r!
Ω 0.34818603870671 Real period
R 1.2731139162699 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 7200y2 14400fh1 2400bh2 7200bz2 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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