Atkin-Lehner |
2+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
23104r |
Isogeny class |
Conductor |
23104 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-6.1074444857229E+19 |
Discriminant |
Eigenvalues |
2+ -1 4 3 -2 -1 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1617761,877251553] |
[a1,a2,a3,a4,a6] |
j |
-37966934881/4952198 |
j-invariant |
L |
3.0575005770124 |
L(r)(E,1)/r! |
Ω |
0.19109378606327 |
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 |
23104bs2 722c2 1216f2 |
Quadratic twists by: -4 8 -19 |