Atkin-Lehner |
2- 3- 5- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
4560bc |
Isogeny class |
Conductor |
4560 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
378224640 = 214 · 35 · 5 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5- -4 0 -6 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-7879680,-8516182860] |
[a1,a2,a3,a4,a6] |
j |
13209596798923694545921/92340 |
j-invariant |
L |
1.8021975732198 |
L(r)(E,1)/r! |
Ω |
0.09010987866099 |
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 |
570i4 18240bz3 13680bd4 22800bv4 |
Quadratic twists by: -4 8 -3 5 |