Atkin-Lehner |
2- 3+ 5+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
1320g |
Isogeny class |
Conductor |
1320 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
1393920 = 28 · 32 · 5 · 112 |
Discriminant |
Eigenvalues |
2- 3+ 5+ -2 11- 4 0 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-236,1476] |
[a1,a2,a3,a4,a6] |
Generators |
[20:-66:1] |
Generators of the group modulo torsion |
j |
5702413264/5445 |
j-invariant |
L |
2.1816694181588 |
L(r)(E,1)/r! |
Ω |
2.6863193001175 |
Real period |
R |
0.20303519187606 |
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 |
2640g2 10560bb2 3960h2 6600p2 |
Quadratic twists by: -4 8 -3 5 |