Atkin-Lehner |
2+ 5- 17- |
Signs for the Atkin-Lehner involutions |
Class |
1360c |
Isogeny class |
Conductor |
1360 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
768 |
Modular degree for the optimal curve |
Δ |
2720000 = 28 · 54 · 17 |
Discriminant |
Eigenvalues |
2+ -2 5- -2 2 2 17- -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-3540,79900] |
[a1,a2,a3,a4,a6] |
Generators |
[30:40:1] |
Generators of the group modulo torsion |
j |
19169739408976/10625 |
j-invariant |
L |
2.0504189115722 |
L(r)(E,1)/r! |
Ω |
2.0994772215487 |
Real period |
R |
0.48831654150068 |
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 |
680c1 5440s1 12240h1 6800c1 |
Quadratic twists by: -4 8 -3 5 |