Atkin-Lehner |
2- 5- 13- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
28730bf |
Isogeny class |
Conductor |
28730 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
9174781850 = 2 · 52 · 133 · 174 |
Discriminant |
Eigenvalues |
2- -2 5- -4 0 13- 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-530,-950] |
[a1,a2,a3,a4,a6] |
j |
7495014493/4176050 |
j-invariant |
L |
2.1352842393667 |
L(r)(E,1)/r! |
Ω |
1.0676421196837 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
28730i2 |
Quadratic twists by: 13 |