Atkin-Lehner |
2+ 5+ 23+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
9430b |
Isogeny class |
Conductor |
9430 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-75266035360 = -1 · 25 · 5 · 234 · 412 |
Discriminant |
Eigenvalues |
2+ -2 5+ -4 0 -2 -4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,401,-12798] |
[a1,a2,a3,a4,a6] |
Generators |
[18:9:1] [28:129:1] |
Generators of the group modulo torsion |
j |
7156699039511/75266035360 |
j-invariant |
L |
2.907835950219 |
L(r)(E,1)/r! |
Ω |
0.53695289806295 |
Real period |
R |
5.4154395305604 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999997 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
75440t2 84870bh2 47150o2 |
Quadratic twists by: -4 -3 5 |