Atkin-Lehner |
2- 3+ 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
12480bp |
Isogeny class |
Conductor |
12480 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
270639875690496000 = 215 · 34 · 53 · 138 |
Discriminant |
Eigenvalues |
2- 3+ 5+ -4 0 13+ 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-470081,-121345119] |
[a1,a2,a3,a4,a6] |
j |
350584567631475848/8259273550125 |
j-invariant |
L |
0.73036430784268 |
L(r)(E,1)/r! |
Ω |
0.18259107696067 |
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 |
12480co4 6240bf2 37440fj3 62400hk3 |
Quadratic twists by: -4 8 -3 5 |