Atkin-Lehner |
2+ 3- 7- 19- 23- |
Signs for the Atkin-Lehner involutions |
Class |
18354l |
Isogeny class |
Conductor |
18354 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
Δ |
-10389244992 = -1 · 26 · 3 · 73 · 193 · 23 |
Discriminant |
Eigenvalues |
2+ 3- 0 7- 0 5 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-3721,-87796] |
[a1,a2,a3,a4,a6] |
Generators |
[147:1522:1] |
Generators of the group modulo torsion |
j |
-5695540368351625/10389244992 |
j-invariant |
L |
4.9825951561428 |
L(r)(E,1)/r! |
Ω |
0.30561252338268 |
Real period |
R |
0.90575752244718 |
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 |
55062bk2 128478j2 |
Quadratic twists by: -3 -7 |