Atkin-Lehner |
2+ 3+ 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
2730a |
Isogeny class |
Conductor |
2730 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-1056801141155738160 = -1 · 24 · 34 · 5 · 7 · 1312 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7+ -4 13+ 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,141362,-44972252] |
[a1,a2,a3,a4,a6] |
Generators |
[363:7190:1] |
Generators of the group modulo torsion |
j |
312404265277724598551/1056801141155738160 |
j-invariant |
L |
1.8306492028308 |
L(r)(E,1)/r! |
Ω |
0.14096334333214 |
Real period |
R |
6.4933519578828 |
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 |
21840bw3 87360db3 8190bn4 13650cv4 |
Quadratic twists by: -4 8 -3 5 |