Atkin-Lehner |
2+ 3- 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
13104o |
Isogeny class |
Conductor |
13104 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-3774661502976 = -1 · 211 · 310 · 74 · 13 |
Discriminant |
Eigenvalues |
2+ 3- -2 7+ -4 13+ -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,3669,37690] |
[a1,a2,a3,a4,a6] |
Generators |
[-7:108:1] [17:324:1] |
Generators of the group modulo torsion |
j |
3658553134/2528253 |
j-invariant |
L |
5.797226347778 |
L(r)(E,1)/r! |
Ω |
0.49656892390095 |
Real period |
R |
1.4593206674702 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000002 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
6552v4 52416fi3 4368f4 91728bo3 |
Quadratic twists by: -4 8 -3 -7 |