Atkin-Lehner |
2- 3+ 5- 13- |
Signs for the Atkin-Lehner involutions |
Class |
1560j |
Isogeny class |
Conductor |
1560 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
2961562500000000000 = 211 · 36 · 516 · 13 |
Discriminant |
Eigenvalues |
2- 3+ 5- 0 -4 13- 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-534560,-125418900] |
[a1,a2,a3,a4,a6] |
j |
8248670337458940482/1446075439453125 |
j-invariant |
L |
1.4294583840365 |
L(r)(E,1)/r! |
Ω |
0.17868229800456 |
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 |
3120j5 12480t5 4680f5 7800e5 |
Quadratic twists by: -4 8 -3 5 |