Atkin-Lehner |
2- 5- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
7220g |
Isogeny class |
Conductor |
7220 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
413040253157120 = 28 · 5 · 199 |
Discriminant |
Eigenvalues |
2- -2 5- 0 -4 -2 -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-180620,-29589980] |
[a1,a2,a3,a4,a6] |
Generators |
[6984:582590:1] |
Generators of the group modulo torsion |
j |
7888624/5 |
j-invariant |
L |
2.7658232787536 |
L(r)(E,1)/r! |
Ω |
0.231592460828 |
Real period |
R |
7.9617539329364 |
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 |
28880bd2 115520f2 64980j2 36100b2 |
Quadratic twists by: -4 8 -3 5 |