Atkin-Lehner |
2+ 7- 17- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
121618g |
Isogeny class |
Conductor |
121618 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
362377979138 = 2 · 76 · 172 · 732 |
Discriminant |
Eigenvalues |
2+ 2 2 7- -4 4 17- 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1789,-3933] |
[a1,a2,a3,a4,a6] |
Generators |
[-1077:2621:27] |
Generators of the group modulo torsion |
j |
5386984777/3080162 |
j-invariant |
L |
9.1630520755183 |
L(r)(E,1)/r! |
Ω |
0.79527355446474 |
Real period |
R |
2.880471729662 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000121777 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
2482c2 |
Quadratic twists by: -7 |