Atkin-Lehner |
2+ 3- 29- |
Signs for the Atkin-Lehner involutions |
Class |
1392g |
Isogeny class |
Conductor |
1392 |
Conductor |
∏ cp |
21 |
Product of Tamagawa factors cp |
deg |
672 |
Modular degree for the optimal curve |
Δ |
-853419888 = -1 · 24 · 37 · 293 |
Discriminant |
Eigenvalues |
2+ 3- -2 -3 5 1 -7 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,56,1415] |
[a1,a2,a3,a4,a6] |
Generators |
[17:87:1] |
Generators of the group modulo torsion |
j |
1192310528/53338743 |
j-invariant |
L |
2.7872884193279 |
L(r)(E,1)/r! |
Ω |
1.1997743525655 |
Real period |
R |
0.11062748564693 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
696f1 5568s1 4176f1 34800k1 |
Quadratic twists by: -4 8 -3 5 |