Atkin-Lehner |
2+ 3+ 5- 7+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
63840i |
Isogeny class |
Conductor |
63840 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
394148160000 = 29 · 33 · 54 · 74 · 19 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 7+ 4 2 -6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-5880,172872] |
[a1,a2,a3,a4,a6] |
j |
43919722445768/769820625 |
j-invariant |
L |
1.9002903227702 |
L(r)(E,1)/r! |
Ω |
0.95014516494256 |
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 |
63840y3 127680fc3 |
Quadratic twists by: -4 8 |