Atkin-Lehner |
2+ 3- 17+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
98838i |
Isogeny class |
Conductor |
98838 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
288860660541216 = 25 · 39 · 176 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 2 0 -4 2 17+ 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-227722806,1322746424532] |
[a1,a2,a3,a4,a6] |
j |
74220219816682217473/16416 |
j-invariant |
L |
0.89187456376838 |
L(r)(E,1)/r! |
Ω |
0.2229686920819 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
32946v4 342f3 |
Quadratic twists by: -3 17 |