Atkin-Lehner |
2+ 3+ 5- 7- 37- |
Signs for the Atkin-Lehner involutions |
Class |
54390o |
Isogeny class |
Conductor |
54390 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
7934857665344190000 = 24 · 312 · 54 · 79 · 37 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 7- -4 -2 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-952732,-331682336] |
[a1,a2,a3,a4,a6] |
j |
2370032608636783/196633170000 |
j-invariant |
L |
1.2289441449398 |
L(r)(E,1)/r! |
Ω |
0.15361801813516 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
54390u2 |
Quadratic twists by: -7 |