Atkin-Lehner |
2+ 5+ 7- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
105350f |
Isogeny class |
Conductor |
105350 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
495474218750 = 2 · 58 · 73 · 432 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7- 4 -2 -6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-2650,-41250] |
[a1,a2,a3,a4,a6] |
j |
384240583/92450 |
j-invariant |
L |
2.7080416730633 |
L(r)(E,1)/r! |
Ω |
0.67701045034643 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
21070u2 105350g2 |
Quadratic twists by: 5 -7 |