Atkin-Lehner |
3+ 13- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
897b |
Isogeny class |
Conductor |
897 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
23868478413 = 38 · 13 · 234 |
Discriminant |
Eigenvalues |
-1 3+ 2 4 0 13- 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-962,8354] |
[a1,a2,a3,a4,a6] |
j |
98463924947233/23868478413 |
j-invariant |
L |
1.1256932605428 |
L(r)(E,1)/r! |
Ω |
1.1256932605428 |
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 |
14352bk4 57408bd3 2691d4 22425m3 |
Quadratic twists by: -4 8 -3 5 |