Atkin-Lehner |
2- 5- 7+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
17360bb |
Isogeny class |
Conductor |
17360 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
144000 |
Modular degree for the optimal curve |
Δ |
218530368716800000 = 227 · 55 · 75 · 31 |
Discriminant |
Eigenvalues |
2- 1 5- 7+ 3 -1 -2 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-159920,9949268] |
[a1,a2,a3,a4,a6] |
Generators |
[-334:5120:1] |
Generators of the group modulo torsion |
j |
110426885440588081/53352140800000 |
j-invariant |
L |
6.13529217328 |
L(r)(E,1)/r! |
Ω |
0.28050995641025 |
Real period |
R |
1.0935961510591 |
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 |
2170q1 69440cf1 86800bu1 121520bx1 |
Quadratic twists by: -4 8 5 -7 |