Atkin-Lehner |
2+ 3+ 5- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
8280d |
Isogeny class |
Conductor |
8280 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
15897600 = 210 · 33 · 52 · 23 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -2 0 -2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1467,-21626] |
[a1,a2,a3,a4,a6] |
j |
12628458252/575 |
j-invariant |
L |
1.5428482362699 |
L(r)(E,1)/r! |
Ω |
0.77142411813497 |
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 |
16560g2 66240b2 8280o2 41400be2 |
Quadratic twists by: -4 8 -3 5 |