Atkin-Lehner |
2+ 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
122018f |
Isogeny class |
Conductor |
122018 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2.4645561968997E+20 |
Discriminant |
Eigenvalues |
2+ 0 -2 -4 -4 13+ 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-12579293,-17152694649] |
[a1,a2,a3,a4,a6] |
j |
969417177273/1085318 |
j-invariant |
L |
0.32068151036575 |
L(r)(E,1)/r! |
Ω |
0.080170517795397 |
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 |
9386h3 6422e4 |
Quadratic twists by: 13 -19 |