Atkin-Lehner |
2- 5+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
90160bx |
Isogeny class |
Conductor |
90160 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
98784 |
Modular degree for the optimal curve |
Δ |
-519754458160 = -1 · 24 · 5 · 710 · 23 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- -2 2 -3 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-19208,1025227] |
[a1,a2,a3,a4,a6] |
j |
-173408256/115 |
j-invariant |
L |
0.9181987526673 |
L(r)(E,1)/r! |
Ω |
0.91819869096248 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
22540c1 90160ci1 |
Quadratic twists by: -4 -7 |