Atkin-Lehner |
5+ 67+ |
Signs for the Atkin-Lehner involutions |
Class |
1675a |
Isogeny class |
Conductor |
1675 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
192 |
Modular degree for the optimal curve |
Δ |
-26171875 = -1 · 58 · 67 |
Discriminant |
Eigenvalues |
0 0 5+ 2 -2 2 3 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,-50,281] |
[a1,a2,a3,a4,a6] |
Generators |
[5:12:1] |
Generators of the group modulo torsion |
j |
-884736/1675 |
j-invariant |
L |
2.483886162462 |
L(r)(E,1)/r! |
Ω |
1.8870063897562 |
Real period |
R |
0.65815520709045 |
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 |
26800w1 107200l1 15075c1 335a1 |
Quadratic twists by: -4 8 -3 5 |