Atkin-Lehner |
2- 3+ 31+ 43+ |
Signs for the Atkin-Lehner involutions |
Class |
63984p |
Isogeny class |
Conductor |
63984 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-523894882295808 = -1 · 213 · 33 · 313 · 433 |
Discriminant |
Eigenvalues |
2- 3+ 0 -2 6 -1 -6 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-19648,1535104] |
[a1,a2,a3,a4,a6] |
j |
-204805170258625/127904023998 |
j-invariant |
L |
1.9282994310303 |
L(r)(E,1)/r! |
Ω |
0.48207485897718 |
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 |
7998i2 |
Quadratic twists by: -4 |