Atkin-Lehner |
2- 3+ 7- 47- |
Signs for the Atkin-Lehner involutions |
Class |
13818s |
Isogeny class |
Conductor |
13818 |
Conductor |
∏ cp |
46 |
Product of Tamagawa factors cp |
deg |
656880 |
Modular degree for the optimal curve |
Δ |
-1.2719565904331E+21 |
Discriminant |
Eigenvalues |
2- 3+ -1 7- 3 6 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,393714,-1713108405] |
[a1,a2,a3,a4,a6] |
j |
23893832628239/4502895722496 |
j-invariant |
L |
3.3198487860888 |
L(r)(E,1)/r! |
Ω |
0.07217062578454 |
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 |
110544dn1 41454n1 13818w1 |
Quadratic twists by: -4 -3 -7 |