Atkin-Lehner |
2- 3- 7- 11+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
61446cv |
Isogeny class |
Conductor |
61446 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
698619729560282838 = 2 · 36 · 76 · 118 · 19 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 11+ 2 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-7254402,7519854222] |
[a1,a2,a3,a4,a6] |
j |
358872624127382648977/5938169721462 |
j-invariant |
L |
6.2957549977563 |
L(r)(E,1)/r! |
Ω |
0.26232312490667 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
1254g5 |
Quadratic twists by: -7 |