Cremona's table of elliptic curves

Curve 8820u1

8820 = 22 · 32 · 5 · 72



Data for elliptic curve 8820u1

Field Data Notes
Atkin-Lehner 2- 3- 5- 7+ Signs for the Atkin-Lehner involutions
Class 8820u Isogeny class
Conductor 8820 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 80640 Modular degree for the optimal curve
Δ -6535790097580800 = -1 · 28 · 311 · 52 · 78 Discriminant
Eigenvalues 2- 3- 5- 7+  4  7  6  3 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-214032,38310356] [a1,a2,a3,a4,a6]
j -1007878144/6075 j-invariant
L 3.3967971231014 L(r)(E,1)/r!
Ω 0.42459964038767 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 35280fb1 2940a1 44100be1 8820o1 Quadratic twists by: -4 -3 5 -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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