Atkin-Lehner |
2+ 3+ 5- 7- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
64680k |
Isogeny class |
Conductor |
64680 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
405504 |
Modular degree for the optimal curve |
Δ |
-11340121942195200 = -1 · 210 · 36 · 52 · 73 · 116 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 7- 11+ 4 -2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,17680,-5048868] |
[a1,a2,a3,a4,a6] |
Generators |
[1538:60480:1] |
Generators of the group modulo torsion |
j |
1740010436132/32286699225 |
j-invariant |
L |
5.8819887747014 |
L(r)(E,1)/r! |
Ω |
0.19635730912063 |
Real period |
R |
3.7444422114797 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000000046 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
129360dh1 64680t1 |
Quadratic twists by: -4 -7 |