Atkin-Lehner |
2- 3+ 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
45486y |
Isogeny class |
Conductor |
45486 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-4403973765035628 = -1 · 22 · 33 · 74 · 198 |
Discriminant |
Eigenvalues |
2- 3+ -4 7- 2 2 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,2098,-3193175] |
[a1,a2,a3,a4,a6] |
j |
804357/3467044 |
j-invariant |
L |
3.2340174783851 |
L(r)(E,1)/r! |
Ω |
0.20212609241316 |
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 |
45486c2 2394c2 |
Quadratic twists by: -3 -19 |