Atkin-Lehner |
2+ 5+ 23- 79- |
Signs for the Atkin-Lehner involutions |
Class |
18170a |
Isogeny class |
Conductor |
18170 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
717715000 = 23 · 54 · 23 · 792 |
Discriminant |
Eigenvalues |
2+ 0 5+ -4 0 -2 0 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-940,11256] |
[a1,a2,a3,a4,a6] |
Generators |
[-3:120:1] |
Generators of the group modulo torsion |
j |
91910923681689/717715000 |
j-invariant |
L |
1.9760976991045 |
L(r)(E,1)/r! |
Ω |
1.6136960271302 |
Real period |
R |
1.2245786479494 |
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 |
90850l2 |
Quadratic twists by: 5 |