Atkin-Lehner |
2+ 3- 5- 17+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
46920m |
Isogeny class |
Conductor |
46920 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
21504 |
Modular degree for the optimal curve |
Δ |
71787600 = 24 · 33 · 52 · 172 · 23 |
Discriminant |
Eigenvalues |
2+ 3- 5- -4 -4 -6 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-235,1250] |
[a1,a2,a3,a4,a6] |
Generators |
[-7:51:1] |
Generators of the group modulo torsion |
j |
90085328896/4486725 |
j-invariant |
L |
5.5084516147768 |
L(r)(E,1)/r! |
Ω |
1.920512641297 |
Real period |
R |
0.47803656658594 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999888 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
93840m1 |
Quadratic twists by: -4 |