Atkin-Lehner |
2+ 3- 5+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
1530c |
Isogeny class |
Conductor |
1530 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
2974320 = 24 · 37 · 5 · 17 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 -4 -2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-195840,-33309104] |
[a1,a2,a3,a4,a6] |
j |
1139466686381936641/4080 |
j-invariant |
L |
0.90778727762822 |
L(r)(E,1)/r! |
Ω |
0.22694681940705 |
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 |
12240bm4 48960cl4 510e4 7650ca3 |
Quadratic twists by: -4 8 -3 5 |