Atkin-Lehner |
2+ 3- 67- |
Signs for the Atkin-Lehner involutions |
Class |
402d |
Isogeny class |
Conductor |
402 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
Δ |
-33261981696 = -1 · 212 · 33 · 673 |
Discriminant |
Eigenvalues |
2+ 3- -3 -1 0 -4 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,800,1070] |
[a1,a2,a3,a4,a6] |
Generators |
[25:179:1] |
Generators of the group modulo torsion |
j |
56724909592967/33261981696 |
j-invariant |
L |
1.4143116144197 |
L(r)(E,1)/r! |
Ω |
0.70703921537878 |
Real period |
R |
1.0001649015055 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
3216d2 12864c2 1206f2 10050t2 |
Quadratic twists by: -4 8 -3 5 |