Atkin-Lehner |
7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
1183a |
Isogeny class |
Conductor |
1183 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-2532128994850819 = -1 · 79 · 137 |
Discriminant |
Eigenvalues |
0 -2 3 7+ 0 13+ -6 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-19829,-2655480] |
[a1,a2,a3,a4,a6] |
Generators |
[1850:79345:1] |
Generators of the group modulo torsion |
j |
-178643795968/524596891 |
j-invariant |
L |
1.8648639063491 |
L(r)(E,1)/r! |
Ω |
0.18611706335492 |
Real period |
R |
5.0099219081081 |
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 |
18928bb3 75712l3 10647c3 29575i3 |
Quadratic twists by: -4 8 -3 5 |