Atkin-Lehner |
2- 3- 5+ 7+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
67620w |
Isogeny class |
Conductor |
67620 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-2236531500000000 = -1 · 28 · 34 · 59 · 74 · 23 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7+ 0 -4 6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-29568821,-61896813945] |
[a1,a2,a3,a4,a6] |
j |
-4651506434740759035904/3638671875 |
j-invariant |
L |
3.4961077585407 |
L(r)(E,1)/r! |
Ω |
0.032371368210913 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
67620q2 |
Quadratic twists by: -7 |