Atkin-Lehner |
2+ 5+ 7+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
21350d |
Isogeny class |
Conductor |
21350 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-66760219172500000 = -1 · 25 · 57 · 76 · 613 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7+ 0 -5 3 -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-205625,-38066875] |
[a1,a2,a3,a4,a6] |
j |
-61536774994304401/4272654027040 |
j-invariant |
L |
1.3398215073759 |
L(r)(E,1)/r! |
Ω |
0.11165179228132 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
4270j2 |
Quadratic twists by: 5 |