Atkin-Lehner |
2- 5+ 7+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
2660a |
Isogeny class |
Conductor |
2660 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
11088 |
Modular degree for the optimal curve |
Δ |
-81462500000000 = -1 · 28 · 511 · 73 · 19 |
Discriminant |
Eigenvalues |
2- -3 5+ 7+ 2 -4 -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,10817,-32618] |
[a1,a2,a3,a4,a6] |
Generators |
[54:842:1] |
Generators of the group modulo torsion |
j |
546769443677616/318212890625 |
j-invariant |
L |
1.7652292664019 |
L(r)(E,1)/r! |
Ω |
0.35985709320677 |
Real period |
R |
4.9053618776039 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
10640q1 42560ba1 23940q1 13300n1 |
Quadratic twists by: -4 8 -3 5 |