Atkin-Lehner |
3+ 5- 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
18525i |
Isogeny class |
Conductor |
18525 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
247482421875 = 33 · 59 · 13 · 192 |
Discriminant |
Eigenvalues |
1 3+ 5- 2 0 13+ 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-233950,43457125] |
[a1,a2,a3,a4,a6] |
Generators |
[3582:41083:8] |
Generators of the group modulo torsion |
j |
725046269299253/126711 |
j-invariant |
L |
5.3858024594166 |
L(r)(E,1)/r! |
Ω |
0.77623857451795 |
Real period |
R |
6.9383339558476 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
55575bc2 18525s2 |
Quadratic twists by: -3 5 |