Atkin-Lehner |
2- 3- 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
2898s |
Isogeny class |
Conductor |
2898 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
1536 |
Modular degree for the optimal curve |
Δ |
-266192892 = -1 · 22 · 310 · 72 · 23 |
Discriminant |
Eigenvalues |
2- 3- 4 7- -2 2 -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,157,159] |
[a1,a2,a3,a4,a6] |
j |
590589719/365148 |
j-invariant |
L |
4.3100531536464 |
L(r)(E,1)/r! |
Ω |
1.0775132884116 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
23184bs1 92736cg1 966d1 72450bg1 |
Quadratic twists by: -4 8 -3 5 |