Atkin-Lehner |
2+ 3+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
49686f |
Isogeny class |
Conductor |
49686 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
3.3378524410123E+19 |
Discriminant |
Eigenvalues |
2+ 3+ 0 7- -3 13+ -3 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-42713570,107429494866] |
[a1,a2,a3,a4,a6] |
j |
531373116625/2058 |
j-invariant |
L |
0.72820026607879 |
L(r)(E,1)/r! |
Ω |
0.18205006656357 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
7098h2 49686by2 |
Quadratic twists by: -7 13 |