Atkin-Lehner |
2+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
722a |
Isogeny class |
Conductor |
722 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
Δ |
-8695584276992 = -1 · 29 · 198 |
Discriminant |
Eigenvalues |
2+ 1 0 -4 3 2 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-33581,-2375576] |
[a1,a2,a3,a4,a6] |
Generators |
[1474:55398:1] |
Generators of the group modulo torsion |
j |
-246579625/512 |
j-invariant |
L |
1.81917063743 |
L(r)(E,1)/r! |
Ω |
0.17631678843805 |
Real period |
R |
3.4392085850051 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
5776i2 23104c2 6498s2 18050p2 |
Quadratic twists by: -4 8 -3 5 |