Atkin-Lehner |
3- 5+ 7- 101+ |
Signs for the Atkin-Lehner involutions |
Class |
31815i |
Isogeny class |
Conductor |
31815 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
36156589911225 = 310 · 52 · 74 · 1012 |
Discriminant |
Eigenvalues |
-1 3- 5+ 7- -4 -2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-8528,92562] |
[a1,a2,a3,a4,a6] |
Generators |
[-90:398:1] |
Generators of the group modulo torsion |
j |
94078420019641/49597517025 |
j-invariant |
L |
2.650150953568 |
L(r)(E,1)/r! |
Ω |
0.57144678269255 |
Real period |
R |
1.1594040923115 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
10605d2 |
Quadratic twists by: -3 |