Atkin-Lehner |
2- 3- 7+ 73+ |
Signs for the Atkin-Lehner involutions |
Class |
18396f |
Isogeny class |
Conductor |
18396 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
1.0704710773356E+22 |
Discriminant |
Eigenvalues |
2- 3- 0 7+ 2 -6 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-87205215,-313405796842] |
[a1,a2,a3,a4,a6] |
Generators |
[549257901482933397380460815686678:39155644407275498569527532957430151:41102929137954785798243113624] |
Generators of the group modulo torsion |
j |
392991891669021800482000/57359775663131823 |
j-invariant |
L |
4.6066980864977 |
L(r)(E,1)/r! |
Ω |
0.049404640567624 |
Real period |
R |
46.622119233841 |
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 |
73584ba2 6132b2 128772k2 |
Quadratic twists by: -4 -3 -7 |