Atkin-Lehner |
2+ 3- 17- 41- |
Signs for the Atkin-Lehner involutions |
Class |
12546g |
Isogeny class |
Conductor |
12546 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-917969140512 = -1 · 25 · 310 · 172 · 412 |
Discriminant |
Eigenvalues |
2+ 3- 4 -4 4 -4 17- -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,360,-46112] |
[a1,a2,a3,a4,a6] |
j |
7066834559/1259216928 |
j-invariant |
L |
1.6689734205842 |
L(r)(E,1)/r! |
Ω |
0.41724335514606 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
100368cf2 4182f2 |
Quadratic twists by: -4 -3 |