Atkin-Lehner |
2- 3+ 7- 41- |
Signs for the Atkin-Lehner involutions |
Class |
55104ck |
Isogeny class |
Conductor |
55104 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1944485265408 = 215 · 3 · 7 · 414 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- 4 2 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-3137,9633] |
[a1,a2,a3,a4,a6] |
j |
104221127816/59340981 |
j-invariant |
L |
2.8531742682389 |
L(r)(E,1)/r! |
Ω |
0.71329356683242 |
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 |
55104da3 27552bc3 |
Quadratic twists by: -4 8 |