Atkin-Lehner |
2- 5- 7+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
1610f |
Isogeny class |
Conductor |
1610 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
Δ |
1610 = 2 · 5 · 7 · 23 |
Discriminant |
Eigenvalues |
2- 0 5- 7+ -4 -2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-8587,-304111] |
[a1,a2,a3,a4,a6] |
Generators |
[6996:11413:64] |
Generators of the group modulo torsion |
j |
70016546394529281/1610 |
j-invariant |
L |
3.9000243575857 |
L(r)(E,1)/r! |
Ω |
0.49595599041113 |
Real period |
R |
7.8636500677262 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12880y3 51520c4 14490k3 8050l3 |
Quadratic twists by: -4 8 -3 5 |