Atkin-Lehner |
2+ 3- 5- 7+ 71+ |
Signs for the Atkin-Lehner involutions |
Class |
14910v |
Isogeny class |
Conductor |
14910 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
7168 |
Modular degree for the optimal curve |
Δ |
-200390400 = -1 · 28 · 32 · 52 · 72 · 71 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ 4 -4 -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-8,-682] |
[a1,a2,a3,a4,a6] |
Generators |
[12:25:1] |
Generators of the group modulo torsion |
j |
-47045881/200390400 |
j-invariant |
L |
4.4964121069548 |
L(r)(E,1)/r! |
Ω |
0.81062193326368 |
Real period |
R |
1.386716767227 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
119280bx1 44730bm1 74550ce1 104370g1 |
Quadratic twists by: -4 -3 5 -7 |