Atkin-Lehner |
2+ 3- 5- 7+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
102480u |
Isogeny class |
Conductor |
102480 |
Conductor |
∏ cp |
256 |
Product of Tamagawa factors cp |
Δ |
-3.9883518772151E+19 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ 0 6 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2497040,1548014388] |
[a1,a2,a3,a4,a6] |
j |
-840756883748863929122/19474374400464375 |
j-invariant |
L |
3.264853737122 |
L(r)(E,1)/r! |
Ω |
0.20405336949064 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
51240v3 |
Quadratic twists by: -4 |