Cremona's table of elliptic curves

Curve 22720g2

22720 = 26 · 5 · 71



Data for elliptic curve 22720g2

Field Data Notes
Atkin-Lehner 2+ 5+ 71- Signs for the Atkin-Lehner involutions
Class 22720g Isogeny class
Conductor 22720 Conductor
∏ cp 40 Product of Tamagawa factors cp
Δ 23648394949427200 = 219 · 52 · 715 Discriminant
Eigenvalues 2+  1 5+  3 -2  1  8  5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-11606721,-15223789921] [a1,a2,a3,a4,a6]
j 659648323242974383921/90211467550 j-invariant
L 3.2717654368653 L(r)(E,1)/r!
Ω 0.081794135921632 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 22720bb2 710d2 113600bb2 Quadratic twists by: -4 8 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
Back to Tables and computations