Atkin-Lehner |
2+ 3- 7- 19- |
Signs for the Atkin-Lehner involutions |
Class |
38304y |
Isogeny class |
Conductor |
38304 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-221052981701131776 = -1 · 29 · 320 · 73 · 192 |
Discriminant |
Eigenvalues |
2+ 3- -2 7- -6 6 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-91731,-25020970] |
[a1,a2,a3,a4,a6] |
j |
-228704445680264/592241570487 |
j-invariant |
L |
1.530934060113 |
L(r)(E,1)/r! |
Ω |
0.12757783834593 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
38304k2 76608ez2 12768q2 |
Quadratic twists by: -4 8 -3 |