Atkin-Lehner |
3- 5+ 11+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
20295i |
Isogeny class |
Conductor |
20295 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
448544970225 = 36 · 52 · 114 · 412 |
Discriminant |
Eigenvalues |
1 3- 5+ 4 11+ -6 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-2130,20375] |
[a1,a2,a3,a4,a6] |
j |
1466390638881/615288025 |
j-invariant |
L |
1.6978486463593 |
L(r)(E,1)/r! |
Ω |
0.84892432317967 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
2255a2 101475bg2 |
Quadratic twists by: -3 5 |