Atkin-Lehner |
2- 7- 11+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
28798w |
Isogeny class |
Conductor |
28798 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
257664 |
Modular degree for the optimal curve |
Δ |
-4489532403664 = -1 · 24 · 7 · 119 · 17 |
Discriminant |
Eigenvalues |
2- -2 -1 7- 11+ 1 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-494106,-133724876] |
[a1,a2,a3,a4,a6] |
Generators |
[888180:74043994:125] |
Generators of the group modulo torsion |
j |
-5657831164259/1904 |
j-invariant |
L |
5.6564410932038 |
L(r)(E,1)/r! |
Ω |
0.090035651972617 |
Real period |
R |
7.8530573296179 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999999 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
28798a1 |
Quadratic twists by: -11 |