Atkin-Lehner |
2+ 11- 79- |
Signs for the Atkin-Lehner involutions |
Class |
19118c |
Isogeny class |
Conductor |
19118 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
Δ |
87219089780301424 = 24 · 116 · 795 |
Discriminant |
Eigenvalues |
2+ -1 1 -3 11- 1 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-2828982,1830209572] |
[a1,a2,a3,a4,a6] |
Generators |
[1612:37430:1] |
Generators of the group modulo torsion |
j |
1413378216646643521/49232902384 |
j-invariant |
L |
2.5557503257563 |
L(r)(E,1)/r! |
Ω |
0.3181636881372 |
Real period |
R |
0.40164079388188 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
158c2 |
Quadratic twists by: -11 |