Atkin-Lehner |
2+ 7- 13+ 73- |
Signs for the Atkin-Lehner involutions |
Class |
106288c |
Isogeny class |
Conductor |
106288 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
21632 |
Modular degree for the optimal curve |
Δ |
13604864 = 211 · 7 · 13 · 73 |
Discriminant |
Eigenvalues |
2+ -2 1 7- 5 13+ -3 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-120,436] |
[a1,a2,a3,a4,a6] |
Generators |
[4:6:1] |
Generators of the group modulo torsion |
j |
94091762/6643 |
j-invariant |
L |
5.7193342701459 |
L(r)(E,1)/r! |
Ω |
2.1899297307064 |
Real period |
R |
1.3058259720702 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000054929 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
53144a1 |
Quadratic twists by: -4 |