Atkin-Lehner |
5- 19- 23- |
Signs for the Atkin-Lehner involutions |
Class |
2185b |
Isogeny class |
Conductor |
2185 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-5410276315 = -1 · 5 · 196 · 23 |
Discriminant |
Eigenvalues |
0 -2 5- 5 6 2 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-8045,-280461] |
[a1,a2,a3,a4,a6] |
j |
-57591161763659776/5410276315 |
j-invariant |
L |
1.5122804957794 |
L(r)(E,1)/r! |
Ω |
0.25204674929656 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
34960i2 19665q2 10925c2 107065c2 |
Quadratic twists by: -4 -3 5 -7 |