Atkin-Lehner |
2- 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
650j |
Isogeny class |
Conductor |
650 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-165039062500 = -1 · 22 · 512 · 132 |
Discriminant |
Eigenvalues |
2- 2 5+ 4 -6 13+ 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-313,19531] |
[a1,a2,a3,a4,a6] |
j |
-217081801/10562500 |
j-invariant |
L |
3.3847173140039 |
L(r)(E,1)/r! |
Ω |
0.84617932850098 |
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 |
5200s2 20800be2 5850l2 130a2 |
Quadratic twists by: -4 8 -3 5 |