Atkin-Lehner |
2- 3+ 5+ 7- 11- |
Signs for the Atkin-Lehner involutions |
Class |
73920ey |
Isogeny class |
Conductor |
73920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-131139993600 = -1 · 215 · 33 · 52 · 72 · 112 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- 11- 4 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,639,16065] |
[a1,a2,a3,a4,a6] |
j |
879217912/4002075 |
j-invariant |
L |
2.9817342582692 |
L(r)(E,1)/r! |
Ω |
0.7454335624174 |
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 |
73920gi2 36960bv2 |
Quadratic twists by: -4 8 |