Atkin-Lehner |
2+ 3+ 7- 13+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
16926h |
Isogeny class |
Conductor |
16926 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
8818733742 = 2 · 3 · 76 · 13 · 312 |
Discriminant |
Eigenvalues |
2+ 3+ -4 7- -4 13+ -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-637,-4505] |
[a1,a2,a3,a4,a6] |
Generators |
[-19:44:1] [-9:29:1] |
Generators of the group modulo torsion |
j |
28655425171801/8818733742 |
j-invariant |
L |
3.7271352996893 |
L(r)(E,1)/r! |
Ω |
0.97292141579407 |
Real period |
R |
1.2769566103299 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
50778bm2 118482bv2 |
Quadratic twists by: -3 -7 |