Atkin-Lehner |
2+ 3+ 5+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
4080a |
Isogeny class |
Conductor |
4080 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
7050240 = 210 · 34 · 5 · 17 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 0 4 -2 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1816,30400] |
[a1,a2,a3,a4,a6] |
Generators |
[16:72:1] |
Generators of the group modulo torsion |
j |
647158135396/6885 |
j-invariant |
L |
2.967607332358 |
L(r)(E,1)/r! |
Ω |
2.1368013051167 |
Real period |
R |
0.6944041369808 |
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 |
2040m3 16320cs4 12240u3 20400bb4 |
Quadratic twists by: -4 8 -3 5 |