Atkin-Lehner |
2+ 3- 17- 53- |
Signs for the Atkin-Lehner involutions |
Class |
16218h |
Isogeny class |
Conductor |
16218 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
1228800 |
Modular degree for the optimal curve |
Δ |
5.1587770157685E+22 |
Discriminant |
Eigenvalues |
2+ 3- 0 1 0 5 17- -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-13809942,-16451637260] |
[a1,a2,a3,a4,a6] |
j |
399550579873545774390625/70765116814383316992 |
j-invariant |
L |
1.5853449003071 |
L(r)(E,1)/r! |
Ω |
0.079267245015357 |
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 |
129744bw1 5406f1 |
Quadratic twists by: -4 -3 |