Atkin-Lehner |
2- 3+ 5+ 103+ |
Signs for the Atkin-Lehner involutions |
Class |
74160v |
Isogeny class |
Conductor |
74160 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
207360 |
Modular degree for the optimal curve |
Δ |
-42516590100480 = -1 · 222 · 39 · 5 · 103 |
Discriminant |
Eigenvalues |
2- 3+ 5+ -3 -2 2 -7 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,837,313578] |
[a1,a2,a3,a4,a6] |
j |
804357/527360 |
j-invariant |
L |
2.003332421585 |
L(r)(E,1)/r! |
Ω |
0.50083309822653 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
9270q1 74160bb1 |
Quadratic twists by: -4 -3 |