Atkin-Lehner |
2+ 5+ 19- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
21850c |
Isogeny class |
Conductor |
21850 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
Δ |
315514000000 = 27 · 56 · 193 · 23 |
Discriminant |
Eigenvalues |
2+ -1 5+ -2 -3 -2 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-16022225,-24691632875] |
[a1,a2,a3,a4,a6] |
j |
29112011033527546515217/20192896 |
j-invariant |
L |
0.22638106531267 |
L(r)(E,1)/r! |
Ω |
0.075460355104224 |
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 |
874f2 |
Quadratic twists by: 5 |