Atkin-Lehner |
2+ 7- 11+ 101+ |
Signs for the Atkin-Lehner involutions |
Class |
15554b |
Isogeny class |
Conductor |
15554 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
276487904 = 25 · 7 · 112 · 1012 |
Discriminant |
Eigenvalues |
2+ 2 -2 7- 11+ -2 4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1171,14925] |
[a1,a2,a3,a4,a6] |
j |
177817197201337/276487904 |
j-invariant |
L |
1.7369994668712 |
L(r)(E,1)/r! |
Ω |
1.7369994668712 |
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 |
124432j2 108878e2 |
Quadratic twists by: -4 -7 |