Atkin-Lehner |
2+ 5+ 7- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
90650h |
Isogeny class |
Conductor |
90650 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
1105920 |
Modular degree for the optimal curve |
Δ |
-28185759175000000 = -1 · 26 · 58 · 77 · 372 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7- -4 2 4 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-116400,17240000] |
[a1,a2,a3,a4,a6] |
j |
-94881210481/15332800 |
j-invariant |
L |
1.4417837722162 |
L(r)(E,1)/r! |
Ω |
0.36044599018543 |
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 |
18130p1 12950c1 |
Quadratic twists by: 5 -7 |