Atkin-Lehner |
2+ 3- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
9120i |
Isogeny class |
Conductor |
9120 |
Conductor |
∏ cp |
36 |
Product of Tamagawa factors cp |
deg |
9216 |
Modular degree for the optimal curve |
Δ |
-406476411840 = -1 · 26 · 33 · 5 · 196 |
Discriminant |
Eigenvalues |
2+ 3- 5+ -2 2 0 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2106,47520] |
[a1,a2,a3,a4,a6] |
Generators |
[21:114:1] |
Generators of the group modulo torsion |
j |
-16148234224576/6351193935 |
j-invariant |
L |
4.7611118237723 |
L(r)(E,1)/r! |
Ω |
0.88890804163271 |
Real period |
R |
0.59512615488541 |
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 |
9120l1 18240r2 27360bh1 45600be1 |
Quadratic twists by: -4 8 -3 5 |