Atkin-Lehner |
2+ 7- 17+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
14518b |
Isogeny class |
Conductor |
14518 |
Conductor |
∏ cp |
14 |
Product of Tamagawa factors cp |
deg |
11872 |
Modular degree for the optimal curve |
Δ |
-13664225456 = -1 · 24 · 77 · 17 · 61 |
Discriminant |
Eigenvalues |
2+ -1 -3 7- -5 -2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-434,6436] |
[a1,a2,a3,a4,a6] |
Generators |
[-16:106:1] |
Generators of the group modulo torsion |
j |
-9073096362793/13664225456 |
j-invariant |
L |
1.6123122306937 |
L(r)(E,1)/r! |
Ω |
1.1283771433081 |
Real period |
R |
0.10206264812989 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
116144g1 101626k1 |
Quadratic twists by: -4 -7 |