Atkin-Lehner |
2+ 5+ 19+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
38950a |
Isogeny class |
Conductor |
38950 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
4381392020000000 = 28 · 57 · 194 · 412 |
Discriminant |
Eigenvalues |
2+ 2 5+ -2 4 0 4 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-178375,28747125] |
[a1,a2,a3,a4,a6] |
Generators |
[270:465:1] |
Generators of the group modulo torsion |
j |
40170704539670641/280409089280 |
j-invariant |
L |
6.1134271141237 |
L(r)(E,1)/r! |
Ω |
0.43895114836066 |
Real period |
R |
1.7409189886377 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000001 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7790e2 |
Quadratic twists by: 5 |