Atkin-Lehner |
2- 5+ 41- |
Signs for the Atkin-Lehner involutions |
Class |
410d |
Isogeny class |
Conductor |
410 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
64 |
Modular degree for the optimal curve |
Δ |
262400 = 28 · 52 · 41 |
Discriminant |
Eigenvalues |
2- -2 5+ -2 2 -6 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-16,0] |
[a1,a2,a3,a4,a6] |
Generators |
[-2:6:1] |
Generators of the group modulo torsion |
j |
454756609/262400 |
j-invariant |
L |
1.8491499415013 |
L(r)(E,1)/r! |
Ω |
2.6404517310508 |
Real period |
R |
0.17507893817523 |
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 |
3280h1 13120s1 3690j1 2050c1 |
Quadratic twists by: -4 8 -3 5 |