Atkin-Lehner |
2+ 3+ 5- 19- |
Signs for the Atkin-Lehner involutions |
Class |
1710b |
Isogeny class |
Conductor |
1710 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
640 |
Modular degree for the optimal curve |
Δ |
-49904640 = -1 · 210 · 33 · 5 · 192 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -2 -2 -4 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,81,173] |
[a1,a2,a3,a4,a6] |
Generators |
[-1:10:1] |
Generators of the group modulo torsion |
j |
2161700757/1848320 |
j-invariant |
L |
2.1762892416983 |
L(r)(E,1)/r! |
Ω |
1.3011095265311 |
Real period |
R |
0.83632053924792 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
13680x1 54720b1 1710l1 8550u1 |
Quadratic twists by: -4 8 -3 5 |