Atkin-Lehner |
2- 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
3360u |
Isogeny class |
Conductor |
3360 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
deg |
7680 |
Modular degree for the optimal curve |
Δ |
2893401000000 = 26 · 310 · 56 · 72 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- -4 -2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-20266,-1114216] |
[a1,a2,a3,a4,a6] |
j |
14383655824793536/45209390625 |
j-invariant |
L |
2.0010494872903 |
L(r)(E,1)/r! |
Ω |
0.40020989745805 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
3360b1 6720m2 10080bb1 16800e1 |
Quadratic twists by: -4 8 -3 5 |