Atkin-Lehner |
2+ 3+ 5- 19- 53- |
Signs for the Atkin-Lehner involutions |
Class |
90630h |
Isogeny class |
Conductor |
90630 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
deg |
161280 |
Modular degree for the optimal curve |
Δ |
-305495604000 = -1 · 25 · 33 · 53 · 19 · 533 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -1 6 -4 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-6834,220788] |
[a1,a2,a3,a4,a6] |
j |
-1307436536524923/11314652000 |
j-invariant |
L |
1.948484070509 |
L(r)(E,1)/r! |
Ω |
0.97424205050415 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
90630bn2 |
Quadratic twists by: -3 |