Atkin-Lehner |
2+ 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
3920g |
Isogeny class |
Conductor |
3920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
51652616960000 = 211 · 54 · 79 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7- -4 -2 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-11776,353760] |
[a1,a2,a3,a4,a6] |
j |
2185454/625 |
j-invariant |
L |
2.3527503871475 |
L(r)(E,1)/r! |
Ω |
0.58818759678689 |
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 |
1960k2 15680ds2 35280cm2 19600z2 |
Quadratic twists by: -4 8 -3 5 |