Atkin-Lehner |
2+ 7+ 73+ |
Signs for the Atkin-Lehner involutions |
Class |
74606b |
Isogeny class |
Conductor |
74606 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-277699515914125312 = -1 · 218 · 7 · 736 |
Discriminant |
Eigenvalues |
2+ -2 0 7+ 0 4 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-908706,-334451596] |
[a1,a2,a3,a4,a6] |
Generators |
[2393290392772119679048080:379271486056156473560989567:94564529990834688000] |
Generators of the group modulo torsion |
j |
-548347731625/1835008 |
j-invariant |
L |
2.8240480532738 |
L(r)(E,1)/r! |
Ω |
0.077299511841964 |
Real period |
R |
36.533840722106 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999990897 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
14a3 |
Quadratic twists by: 73 |