Atkin-Lehner |
3- 5+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
495a |
Isogeny class |
Conductor |
495 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
53366445 = 36 · 5 · 114 |
Discriminant |
Eigenvalues |
-1 3- 5+ 0 11- 2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-263,1666] |
[a1,a2,a3,a4,a6] |
Generators |
[-14:56:1] |
Generators of the group modulo torsion |
j |
2749884201/73205 |
j-invariant |
L |
1.3104268429636 |
L(r)(E,1)/r! |
Ω |
1.9875553779556 |
Real period |
R |
0.32965794500567 |
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 |
7920y3 31680bh3 55a2 2475j4 |
Quadratic twists by: -4 8 -3 5 |