Atkin-Lehner |
2+ 5+ 7- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
90650g |
Isogeny class |
Conductor |
90650 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3582511901855468750 = 2 · 518 · 73 · 372 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7- 4 6 4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-2498500,-1518393750] |
[a1,a2,a3,a4,a6] |
j |
321845839220313127/668457031250 |
j-invariant |
L |
4.3235090326901 |
L(r)(E,1)/r! |
Ω |
0.12009747739974 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
9 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
18130t2 90650l2 |
Quadratic twists by: 5 -7 |