Atkin-Lehner |
2- 3- 7- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
72912cq |
Isogeny class |
Conductor |
72912 |
Conductor |
∏ cp |
72 |
Product of Tamagawa factors cp |
Δ |
7.849323313495E+19 |
Discriminant |
Eigenvalues |
2- 3- -4 7- 2 -2 8 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1436500,-507877336] |
[a1,a2,a3,a4,a6] |
j |
10884605672501584/2606177629503 |
j-invariant |
L |
2.5253965933988 |
L(r)(E,1)/r! |
Ω |
0.14029980931036 |
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 |
18228i2 10416w2 |
Quadratic twists by: -4 -7 |