Atkin-Lehner |
2+ 3- 11+ 103+ |
Signs for the Atkin-Lehner involutions |
Class |
74778i |
Isogeny class |
Conductor |
74778 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-447315997832884224 = -1 · 212 · 36 · 113 · 1034 |
Discriminant |
Eigenvalues |
2+ 3- 2 -2 11+ 0 6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,174655,15703796] |
[a1,a2,a3,a4,a6] |
j |
442682445395406637/336075129851904 |
j-invariant |
L |
2.2810559199523 |
L(r)(E,1)/r! |
Ω |
0.19008798992051 |
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 |
74778bh2 |
Quadratic twists by: -11 |