Atkin-Lehner |
2- 3- 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
121086bn |
Isogeny class |
Conductor |
121086 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
deg |
2949120 |
Modular degree for the optimal curve |
Δ |
-2264320716270407424 = -1 · 28 · 38 · 72 · 317 |
Discriminant |
Eigenvalues |
2- 3- 2 7- -6 -4 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-272624,90860883] |
[a1,a2,a3,a4,a6] |
Generators |
[-519:9869:1] |
Generators of the group modulo torsion |
j |
-3463512697/3499776 |
j-invariant |
L |
11.339809885782 |
L(r)(E,1)/r! |
Ω |
0.23614806824627 |
Real period |
R |
1.5006223129767 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999591953 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
40362i1 3906t1 |
Quadratic twists by: -3 -31 |