Atkin-Lehner |
2- 5+ 11- 37- |
Signs for the Atkin-Lehner involutions |
Class |
20350y |
Isogeny class |
Conductor |
20350 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
Δ |
-232769023437500 = -1 · 22 · 510 · 115 · 37 |
Discriminant |
Eigenvalues |
2- -1 5+ -2 11- -1 -7 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-1215638,-516393969] |
[a1,a2,a3,a4,a6] |
j |
-20344006840122025/23835548 |
j-invariant |
L |
0.71889996055543 |
L(r)(E,1)/r! |
Ω |
0.071889996055543 |
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 |
20350m1 |
Quadratic twists by: 5 |