Atkin-Lehner |
2- 5+ 13+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
20150k |
Isogeny class |
Conductor |
20150 |
Conductor |
∏ cp |
108 |
Product of Tamagawa factors cp |
Δ |
-7.49940610445E+20 |
Discriminant |
Eigenvalues |
2- -1 5+ -2 3 13+ -3 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,2173112,465262281] |
[a1,a2,a3,a4,a6] |
Generators |
[1781:-100835:1] |
Generators of the group modulo torsion |
j |
116217087184184375/76793918509568 |
j-invariant |
L |
5.8089238640259 |
L(r)(E,1)/r! |
Ω |
0.10026592678528 |
Real period |
R |
0.53643679162808 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
20150h2 |
Quadratic twists by: 5 |