Atkin-Lehner |
2+ 3- 103- |
Signs for the Atkin-Lehner involutions |
Class |
618c |
Isogeny class |
Conductor |
618 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
72 |
Modular degree for the optimal curve |
Δ |
-5562 = -1 · 2 · 33 · 103 |
Discriminant |
Eigenvalues |
2+ 3- 0 -4 -3 2 -6 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-21,34] |
[a1,a2,a3,a4,a6] |
Generators |
[-4:9:1] |
Generators of the group modulo torsion |
j |
-955671625/5562 |
j-invariant |
L |
1.7322241585865 |
L(r)(E,1)/r! |
Ω |
4.3034232575024 |
Real period |
R |
1.2075671308184 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
4944b1 19776e1 1854h1 15450w1 |
Quadratic twists by: -4 8 -3 5 |