Atkin-Lehner |
5+ 31+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
31775c |
Isogeny class |
Conductor |
31775 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
384775390625 = 510 · 312 · 41 |
Discriminant |
Eigenvalues |
-1 -2 5+ -4 -6 4 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-5063,134992] |
[a1,a2,a3,a4,a6] |
Generators |
[-3:389:1] [38:2647:8] |
Generators of the group modulo torsion |
j |
918613512361/24625625 |
j-invariant |
L |
3.1348717167371 |
L(r)(E,1)/r! |
Ω |
0.94795483013817 |
Real period |
R |
1.653492137531 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000004 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
6355c2 |
Quadratic twists by: 5 |