Atkin-Lehner |
2- 3- 5- 7+ 101+ |
Signs for the Atkin-Lehner involutions |
Class |
21210bb |
Isogeny class |
Conductor |
21210 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-866237822100 = -1 · 22 · 36 · 52 · 76 · 101 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ 0 6 2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,1190,-41800] |
[a1,a2,a3,a4,a6] |
j |
186355316216159/866237822100 |
j-invariant |
L |
5.3784767823924 |
L(r)(E,1)/r! |
Ω |
0.4482063985327 |
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 |
63630i2 106050d2 |
Quadratic twists by: -3 5 |