Atkin-Lehner |
2- 3- 5- 71+ |
Signs for the Atkin-Lehner involutions |
Class |
6390t |
Isogeny class |
Conductor |
6390 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
110246670 = 2 · 37 · 5 · 712 |
Discriminant |
Eigenvalues |
2- 3- 5- -4 6 -6 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1427,-20379] |
[a1,a2,a3,a4,a6] |
j |
440537367529/151230 |
j-invariant |
L |
3.1073221377043 |
L(r)(E,1)/r! |
Ω |
0.77683053442609 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
51120bt2 2130b2 31950s2 |
Quadratic twists by: -4 -3 5 |