Atkin-Lehner |
2- 3+ 5- 7+ 73- |
Signs for the Atkin-Lehner involutions |
Class |
122640bj |
Isogeny class |
Conductor |
122640 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
122880 |
Modular degree for the optimal curve |
Δ |
-794707200 = -1 · 28 · 35 · 52 · 7 · 73 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ 4 -3 0 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-10220,401100] |
[a1,a2,a3,a4,a6] |
j |
-461188987116496/3104325 |
j-invariant |
L |
2.843954667034 |
L(r)(E,1)/r! |
Ω |
1.421977477867 |
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 |
30660x1 |
Quadratic twists by: -4 |