Atkin-Lehner |
37+ |
Signs for the Atkin-Lehner involutions |
Class |
1369a |
Isogeny class |
Conductor |
1369 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
94931877133 = 377 |
Discriminant |
Eigenvalues |
0 1 0 -1 3 4 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,-2564593,-1581651042] |
[a1,a2,a3,a4,a6] |
Generators |
[-265909974:-145117:287496] |
Generators of the group modulo torsion |
j |
727057727488000/37 |
j-invariant |
L |
2.6378168817408 |
L(r)(E,1)/r! |
Ω |
0.11930123168898 |
Real period |
R |
5.5276396655686 |
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 |
21904h3 87616j3 12321c3 34225b3 |
Quadratic twists by: -4 8 -3 5 |