Atkin-Lehner |
2- 3- 5+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
38640cs |
Isogeny class |
Conductor |
38640 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-3949116192000 = -1 · 28 · 32 · 53 · 72 · 234 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 2 0 -2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-3036,114264] |
[a1,a2,a3,a4,a6] |
Generators |
[207:2898:1] |
Generators of the group modulo torsion |
j |
-12092945312464/15426235125 |
j-invariant |
L |
7.1662428957058 |
L(r)(E,1)/r! |
Ω |
0.70748787247429 |
Real period |
R |
2.5322847127558 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999983 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
9660a2 115920ev2 |
Quadratic twists by: -4 -3 |