Atkin-Lehner |
2+ 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
94640bf |
Isogeny class |
Conductor |
94640 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
255813154105600 = 28 · 52 · 72 · 138 |
Discriminant |
Eigenvalues |
2+ 0 5- 7- 0 13+ 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-17407,435006] |
[a1,a2,a3,a4,a6] |
Generators |
[-2195:107184:125] |
Generators of the group modulo torsion |
j |
472058064/207025 |
j-invariant |
L |
7.4960212456119 |
L(r)(E,1)/r! |
Ω |
0.49802386902057 |
Real period |
R |
7.5257650376197 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000003817 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
47320x2 7280a2 |
Quadratic twists by: -4 13 |