Atkin-Lehner |
2- 5- 17- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
30260a |
Isogeny class |
Conductor |
30260 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-47573561600 = -1 · 28 · 52 · 174 · 89 |
Discriminant |
Eigenvalues |
2- 0 5- -4 0 -4 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-7,10494] |
[a1,a2,a3,a4,a6] |
Generators |
[-5:102:1] [99:990:1] |
Generators of the group modulo torsion |
j |
-148176/185834225 |
j-invariant |
L |
7.7819859526946 |
L(r)(E,1)/r! |
Ω |
0.90036474097156 |
Real period |
R |
1.4405247115551 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
121040y2 |
Quadratic twists by: -4 |