Atkin-Lehner |
19- 103- |
Signs for the Atkin-Lehner involutions |
Class |
37183a |
Isogeny class |
Conductor |
37183 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
40320 |
Modular degree for the optimal curve |
Δ |
92068789117 = 197 · 103 |
Discriminant |
Eigenvalues |
1 1 0 -5 0 4 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-2896,57925] |
[a1,a2,a3,a4,a6] |
Generators |
[239:3490:1] |
Generators of the group modulo torsion |
j |
57066625/1957 |
j-invariant |
L |
5.4215732677925 |
L(r)(E,1)/r! |
Ω |
1.0644247636061 |
Real period |
R |
2.5467151146614 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000002 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
1957b1 |
Quadratic twists by: -19 |