Atkin-Lehner |
2+ 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
20160bv |
Isogeny class |
Conductor |
20160 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-2133246689280 = -1 · 214 · 312 · 5 · 72 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 6 4 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1308,-72592] |
[a1,a2,a3,a4,a6] |
Generators |
[58:216:1] |
Generators of the group modulo torsion |
j |
-20720464/178605 |
j-invariant |
L |
5.5621652692379 |
L(r)(E,1)/r! |
Ω |
0.34829492121855 |
Real period |
R |
1.9962124518562 |
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 |
20160dy2 1260j2 6720o2 100800ei2 |
Quadratic twists by: -4 8 -3 5 |