Atkin-Lehner |
2+ 5+ 7+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
126350m |
Isogeny class |
Conductor |
126350 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
316986880000000000 = 218 · 510 · 73 · 192 |
Discriminant |
Eigenvalues |
2+ 1 5+ 7+ 0 -4 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-170951,2508298] |
[a1,a2,a3,a4,a6] |
j |
156721201225/89915392 |
j-invariant |
L |
0.52244314642213 |
L(r)(E,1)/r! |
Ω |
0.26122070179258 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
126350dt2 126350cb2 |
Quadratic twists by: 5 -19 |