Atkin-Lehner |
2+ 7+ 11+ |
Signs for the Atkin-Lehner involutions |
Class |
54208d |
Isogeny class |
Conductor |
54208 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1892998133497856 = 214 · 72 · 119 |
Discriminant |
Eigenvalues |
2+ 2 2 7+ 11+ -6 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-40817,-2372335] |
[a1,a2,a3,a4,a6] |
Generators |
[30905:201096:125] |
Generators of the group modulo torsion |
j |
194672/49 |
j-invariant |
L |
9.218866383534 |
L(r)(E,1)/r! |
Ω |
0.34209539296696 |
Real period |
R |
6.7370582687947 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999081 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
54208cn2 3388b2 54208y2 |
Quadratic twists by: -4 8 -11 |