Atkin-Lehner |
3- 7- 13- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
108927w |
Isogeny class |
Conductor |
108927 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2.70308646772E+19 |
Discriminant |
Eigenvalues |
-1 3- -2 7- -4 13- 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-909131,221019180] |
[a1,a2,a3,a4,a6] |
Generators |
[-1006:11307:1] [-232:20595:1] |
Generators of the group modulo torsion |
j |
968917714969177/315169490727 |
j-invariant |
L |
6.4068560076538 |
L(r)(E,1)/r! |
Ω |
0.19471825509233 |
Real period |
R |
8.225802975584 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999985916 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
36309g3 15561d3 |
Quadratic twists by: -3 -7 |