Atkin-Lehner |
2- 3- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
76440cv |
Isogeny class |
Conductor |
76440 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
64512 |
Modular degree for the optimal curve |
Δ |
-297198720000 = -1 · 210 · 36 · 54 · 72 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 3 13- -1 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,1664,2960] |
[a1,a2,a3,a4,a6] |
Generators |
[32:-300:1] |
Generators of the group modulo torsion |
j |
10149078716/5923125 |
j-invariant |
L |
7.9413466955497 |
L(r)(E,1)/r! |
Ω |
0.58730999239355 |
Real period |
R |
0.56339829039022 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000129 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
76440by1 |
Quadratic twists by: -7 |