Atkin-Lehner |
2- 3- 11+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
49104bk |
Isogeny class |
Conductor |
49104 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2645495815716864 = 214 · 316 · 112 · 31 |
Discriminant |
Eigenvalues |
2- 3- -2 -2 11+ 4 -2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-103251,12527890] |
[a1,a2,a3,a4,a6] |
j |
40767965189713/885971196 |
j-invariant |
L |
1.8200710002324 |
L(r)(E,1)/r! |
Ω |
0.45501775008149 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
6138h2 16368z2 |
Quadratic twists by: -4 -3 |