Atkin-Lehner |
2+ 5+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
92480o |
Isogeny class |
Conductor |
92480 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
442368 |
Modular degree for the optimal curve |
Δ |
-3225590240718400 = -1 · 26 · 52 · 1710 |
Discriminant |
Eigenvalues |
2+ 2 5+ -2 0 -2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-138816,-20047534] |
[a1,a2,a3,a4,a6] |
Generators |
[499741803343943294194:3818658901574243490717:1091079190382168168] |
Generators of the group modulo torsion |
j |
-191501383744/2088025 |
j-invariant |
L |
7.7534403140621 |
L(r)(E,1)/r! |
Ω |
0.12358826609654 |
Real period |
R |
31.36802770052 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000000685 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
92480v1 46240n2 5440n1 |
Quadratic twists by: -4 8 17 |