Atkin-Lehner |
2- 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
122018bf |
Isogeny class |
Conductor |
122018 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-1.1245524601245E+21 |
Discriminant |
Eigenvalues |
2- 1 4 -3 -2 13+ 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-4271901,3761630183] |
[a1,a2,a3,a4,a6] |
Generators |
[7418420016884513026:898467186562084215257:492702062782168] |
Generators of the group modulo torsion |
j |
-37966934881/4952198 |
j-invariant |
L |
15.333487995542 |
L(r)(E,1)/r! |
Ω |
0.14990629908661 |
Real period |
R |
25.571787324766 |
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 |
722c2 6422b2 |
Quadratic twists by: 13 -19 |