Atkin-Lehner |
2+ 5- 13+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
20150g |
Isogeny class |
Conductor |
20150 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
2438672640625000 = 23 · 59 · 132 · 314 |
Discriminant |
Eigenvalues |
2+ 0 5- 4 2 13+ -8 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-37867,-1539459] |
[a1,a2,a3,a4,a6] |
Generators |
[-167:409:1] |
Generators of the group modulo torsion |
j |
3074558942421/1248600392 |
j-invariant |
L |
3.9914916969822 |
L(r)(E,1)/r! |
Ω |
0.3545841225981 |
Real period |
R |
2.8142064482019 |
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 |
20150q2 |
Quadratic twists by: 5 |