Atkin-Lehner |
2- 5- 7- 61+ |
Signs for the Atkin-Lehner involutions |
Class |
21350ba |
Isogeny class |
Conductor |
21350 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-10725412260500 = -1 · 22 · 53 · 78 · 612 |
Discriminant |
Eigenvalues |
2- 0 5- 7- 2 -4 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-15150,-731023] |
[a1,a2,a3,a4,a6] |
j |
-3076271929968453/85803298084 |
j-invariant |
L |
3.4369587918583 |
L(r)(E,1)/r! |
Ω |
0.21480992449114 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
21350l2 |
Quadratic twists by: 5 |