Atkin-Lehner |
2- 3- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
68400ex |
Isogeny class |
Conductor |
68400 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
98304 |
Modular degree for the optimal curve |
Δ |
2659392000000 = 212 · 37 · 56 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 0 -6 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-5475,-134750] |
[a1,a2,a3,a4,a6] |
Generators |
[-49:126:1] [-31:72:1] |
Generators of the group modulo torsion |
j |
389017/57 |
j-invariant |
L |
10.320547304014 |
L(r)(E,1)/r! |
Ω |
0.56044768347917 |
Real period |
R |
2.301853412967 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999676 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
4275e1 22800de1 2736t1 |
Quadratic twists by: -4 -3 5 |