Atkin-Lehner |
2- 3- 7- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
1554l |
Isogeny class |
Conductor |
1554 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
587412 = 22 · 34 · 72 · 37 |
Discriminant |
Eigenvalues |
2- 3- 0 7- 4 -4 0 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-788,-8580] |
[a1,a2,a3,a4,a6] |
j |
54117385890625/587412 |
j-invariant |
L |
3.6043371157173 |
L(r)(E,1)/r! |
Ω |
0.90108427892933 |
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 |
12432w2 49728v2 4662f2 38850g2 |
Quadratic twists by: -4 8 -3 5 |