Atkin-Lehner |
2+ 3- 5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
65520v |
Isogeny class |
Conductor |
65520 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
30720 |
Modular degree for the optimal curve |
Δ |
2377589760 = 210 · 36 · 5 · 72 · 13 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 0 13+ 8 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-363,1258] |
[a1,a2,a3,a4,a6] |
Generators |
[-19:36:1] |
Generators of the group modulo torsion |
j |
7086244/3185 |
j-invariant |
L |
6.489027180138 |
L(r)(E,1)/r! |
Ω |
1.3043892569679 |
Real period |
R |
1.2436907052464 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000741 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
32760g1 7280i1 |
Quadratic twists by: -4 -3 |