Atkin-Lehner |
3+ 5+ 7- 41- |
Signs for the Atkin-Lehner involutions |
Class |
21525i |
Isogeny class |
Conductor |
21525 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-5.2783729546509E+20 |
Discriminant |
Eigenvalues |
1 3+ 5+ 7- -4 -6 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1867875,1478180250] |
[a1,a2,a3,a4,a6] |
Generators |
[-378168:25560471:512] |
Generators of the group modulo torsion |
j |
-46126178762896154161/33781586909765625 |
j-invariant |
L |
4.4909094758561 |
L(r)(E,1)/r! |
Ω |
0.15154497803679 |
Real period |
R |
7.4085422262656 |
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 |
64575be3 4305j4 |
Quadratic twists by: -3 5 |