Atkin-Lehner |
2- 5+ 7- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
102410bl |
Isogeny class |
Conductor |
102410 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
1417486222254410 = 2 · 5 · 714 · 11 · 19 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- 11+ 2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-548638,156541011] |
[a1,a2,a3,a4,a6] |
j |
155235978581657121/12048434090 |
j-invariant |
L |
1.8283014614988 |
L(r)(E,1)/r! |
Ω |
0.45707538165716 |
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 |
14630x3 |
Quadratic twists by: -7 |