Atkin-Lehner |
2- 3+ 5- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
66240dz |
Isogeny class |
Conductor |
66240 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
209556288464486400 = 221 · 33 · 52 · 236 |
Discriminant |
Eigenvalues |
2- 3+ 5- 4 0 4 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-251532,-43272944] |
[a1,a2,a3,a4,a6] |
Generators |
[-3485696:27942660:12167] |
Generators of the group modulo torsion |
j |
248656466619387/29607177800 |
j-invariant |
L |
8.7038879006402 |
L(r)(E,1)/r! |
Ω |
0.21484162173568 |
Real period |
R |
10.128260797995 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999998014 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
66240y2 16560z2 66240ds4 |
Quadratic twists by: -4 8 -3 |