Atkin-Lehner |
2+ 5+ 11+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
7150a |
Isogeny class |
Conductor |
7150 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
161280 |
Modular degree for the optimal curve |
Δ |
-3114163486720000000 = -1 · 220 · 57 · 113 · 134 |
Discriminant |
Eigenvalues |
2+ 0 5+ 0 11+ 13+ -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-1438667,669948741] |
[a1,a2,a3,a4,a6] |
Generators |
[-541:36183:1] |
Generators of the group modulo torsion |
j |
-21075830718885163521/199306463150080 |
j-invariant |
L |
2.7804241563599 |
L(r)(E,1)/r! |
Ω |
0.25382546732664 |
Real period |
R |
2.7385196860308 |
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 |
57200bj1 64350ec1 1430h1 78650cc1 |
Quadratic twists by: -4 -3 5 -11 |