Atkin-Lehner |
3+ 5- 7+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
21525o |
Isogeny class |
Conductor |
21525 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
2260125 = 32 · 53 · 72 · 41 |
Discriminant |
Eigenvalues |
1 3+ 5- 7+ -2 2 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1095,13500] |
[a1,a2,a3,a4,a6] |
Generators |
[20:0:1] |
Generators of the group modulo torsion |
j |
1163256858413/18081 |
j-invariant |
L |
4.5330813758308 |
L(r)(E,1)/r! |
Ω |
2.3746267228751 |
Real period |
R |
0.95448293665757 |
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 |
64575bk2 21525be2 |
Quadratic twists by: -3 5 |