Atkin-Lehner |
2- 5+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
1850j |
Isogeny class |
Conductor |
1850 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-292837656250 = -1 · 2 · 57 · 374 |
Discriminant |
Eigenvalues |
2- 0 5+ 0 -4 -2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,620,-25503] |
[a1,a2,a3,a4,a6] |
Generators |
[1662:23215:8] |
Generators of the group modulo torsion |
j |
1689410871/18741610 |
j-invariant |
L |
3.9976473448062 |
L(r)(E,1)/r! |
Ω |
0.47886591898713 |
Real period |
R |
2.0870389739062 |
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 |
14800t4 59200a3 16650r4 370a4 |
Quadratic twists by: -4 8 -3 5 |