Atkin-Lehner |
2+ 5+ 37+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
15910a |
Isogeny class |
Conductor |
15910 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
11773400 = 23 · 52 · 372 · 43 |
Discriminant |
Eigenvalues |
2+ 2 5+ 4 -4 -2 -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1838,-31108] |
[a1,a2,a3,a4,a6] |
Generators |
[58324:1730743:64] |
Generators of the group modulo torsion |
j |
687273151702249/11773400 |
j-invariant |
L |
5.1069632250152 |
L(r)(E,1)/r! |
Ω |
0.72909288851316 |
Real period |
R |
7.0045440100642 |
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 |
127280h2 79550q2 |
Quadratic twists by: -4 5 |