Atkin-Lehner |
17- 37- |
Signs for the Atkin-Lehner involutions |
Class |
629d |
Isogeny class |
Conductor |
629 |
Conductor |
∏ cp |
5 |
Product of Tamagawa factors cp |
deg |
220 |
Modular degree for the optimal curve |
Δ |
-1178847269 = -1 · 17 · 375 |
Discriminant |
Eigenvalues |
-1 0 3 -1 -5 -2 17- 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-171,1904] |
[a1,a2,a3,a4,a6] |
Generators |
[16:47:1] |
Generators of the group modulo torsion |
j |
-549957165057/1178847269 |
j-invariant |
L |
1.5536888030883 |
L(r)(E,1)/r! |
Ω |
1.3686582300295 |
Real period |
R |
0.22703824358764 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
10064h1 40256i1 5661h1 15725c1 |
Quadratic twists by: -4 8 -3 5 |