Atkin-Lehner |
2- 3- 5- 83- |
Signs for the Atkin-Lehner involutions |
Class |
19920s |
Isogeny class |
Conductor |
19920 |
Conductor |
∏ cp |
120 |
Product of Tamagawa factors cp |
Δ |
-3.7663531012109E+19 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 -2 4 -4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-305120,302210100] |
[a1,a2,a3,a4,a6] |
Generators |
[1420:52290:1] |
Generators of the group modulo torsion |
j |
-766967947453190881/9195198001003125 |
j-invariant |
L |
6.8138809932853 |
L(r)(E,1)/r! |
Ω |
0.17435962772468 |
Real period |
R |
1.3026488379609 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1245b2 79680bd2 59760w2 99600bm2 |
Quadratic twists by: -4 8 -3 5 |