Atkin-Lehner |
2- 3+ 5+ 7+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
19950bu |
Isogeny class |
Conductor |
19950 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-2.0136909484863E+21 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ 3 -5 -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,2235912,-1732654719] |
[a1,a2,a3,a4,a6] |
Generators |
[14510:721291:8] |
Generators of the group modulo torsion |
j |
79116632600119361351/128876220703125000 |
j-invariant |
L |
6.178005877588 |
L(r)(E,1)/r! |
Ω |
0.077624756006292 |
Real period |
R |
6.6323406297162 |
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 |
59850bo2 3990o2 |
Quadratic twists by: -3 5 |