Atkin-Lehner |
2- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
31850cd |
Isogeny class |
Conductor |
31850 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-3.672178237E+21 |
Discriminant |
Eigenvalues |
2- -2 5+ 7- -3 13- -3 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,3450187,1554611617] |
[a1,a2,a3,a4,a6] |
j |
1029084842471/832000000 |
j-invariant |
L |
2.1691069589927 |
L(r)(E,1)/r! |
Ω |
0.090379456624865 |
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 |
6370i2 31850bn2 |
Quadratic twists by: 5 -7 |