Atkin-Lehner |
5- 7- 13- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
18655g |
Isogeny class |
Conductor |
18655 |
Conductor |
∏ cp |
144 |
Product of Tamagawa factors cp |
Δ |
-4.0116569637916E+19 |
Discriminant |
Eigenvalues |
1 2 5- 7- -6 13- -2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,242758,-301134679] |
[a1,a2,a3,a4,a6] |
j |
1582127827638218504279/40116569637915705025 |
j-invariant |
L |
3.5569608305272 |
L(r)(E,1)/r! |
Ω |
0.098804467514645 |
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 |
93275b2 |
Quadratic twists by: 5 |