Atkin-Lehner |
2+ 7- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
113288l |
Isogeny class |
Conductor |
113288 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
983040 |
Modular degree for the optimal curve |
Δ |
-20355405810654208 = -1 · 210 · 77 · 176 |
Discriminant |
Eigenvalues |
2+ 2 -4 7- 0 0 17+ 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-4720,6867036] |
[a1,a2,a3,a4,a6] |
j |
-4/7 |
j-invariant |
L |
1.2368877914566 |
L(r)(E,1)/r! |
Ω |
0.30922185508218 |
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 |
16184a1 392d1 |
Quadratic twists by: -7 17 |