Atkin-Lehner |
2- 3- 11+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
19074z |
Isogeny class |
Conductor |
19074 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-23305719492 = -1 · 22 · 34 · 114 · 173 |
Discriminant |
Eigenvalues |
2- 3- 0 0 11+ 2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-23,-7347] |
[a1,a2,a3,a4,a6] |
Generators |
[22:43:1] |
Generators of the group modulo torsion |
j |
-274625/4743684 |
j-invariant |
L |
9.380353907691 |
L(r)(E,1)/r! |
Ω |
0.54740992639376 |
Real period |
R |
2.1419857074677 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
57222p2 19074s2 |
Quadratic twists by: -3 17 |