Atkin-Lehner |
2+ 3+ 7+ 13- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
20202b |
Isogeny class |
Conductor |
20202 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
399168 |
Modular degree for the optimal curve |
Δ |
-1.1251656703264E+19 |
Discriminant |
Eigenvalues |
2+ 3+ -1 7+ -4 13- 2 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,551012,35741776] |
[a1,a2,a3,a4,a6] |
j |
18501445119532797028151/11251656703264408704 |
j-invariant |
L |
0.55844990163364 |
L(r)(E,1)/r! |
Ω |
0.13961247540841 |
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 |
60606be1 |
Quadratic twists by: -3 |