Atkin-Lehner |
2+ 5- 7+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
12950i |
Isogeny class |
Conductor |
12950 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-126272201104000 = -1 · 27 · 53 · 78 · 372 |
Discriminant |
Eigenvalues |
2+ -2 5- 7+ 4 2 6 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-5841,-567772] |
[a1,a2,a3,a4,a6] |
Generators |
[20054:993587:8] |
Generators of the group modulo torsion |
j |
-176265952176509/1010177608832 |
j-invariant |
L |
2.6167177093964 |
L(r)(E,1)/r! |
Ω |
0.24483826603652 |
Real period |
R |
5.343767850827 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
103600ch2 116550fp2 12950r2 90650bp2 |
Quadratic twists by: -4 -3 5 -7 |