Atkin-Lehner |
2- 5- 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
101920br |
Isogeny class |
Conductor |
101920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-7.0451685899998E+20 |
Discriminant |
Eigenvalues |
2- 0 5- 7- 4 13- 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1479947,-1452941826] |
[a1,a2,a3,a4,a6] |
Generators |
[503195910781736910:-41392444260255672662:71809740037125] |
Generators of the group modulo torsion |
j |
-5951192509892232/11695887684845 |
j-invariant |
L |
7.4525374471243 |
L(r)(E,1)/r! |
Ω |
0.064349723378659 |
Real period |
R |
28.953261378606 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000006214 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
101920t2 14560j4 |
Quadratic twists by: -4 -7 |