Atkin-Lehner |
7- 29+ 71- |
Signs for the Atkin-Lehner involutions |
Class |
100891c |
Isogeny class |
Conductor |
100891 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
44544 |
Modular degree for the optimal curve |
Δ |
-1454141983 = -1 · 73 · 292 · 712 |
Discriminant |
Eigenvalues |
-1 2 0 7- 4 6 2 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-43,-1856] |
[a1,a2,a3,a4,a6] |
Generators |
[876:4396:27] |
Generators of the group modulo torsion |
j |
-25672375/4239481 |
j-invariant |
L |
6.6604241837155 |
L(r)(E,1)/r! |
Ω |
0.67368540160016 |
Real period |
R |
4.9432748335874 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000001118 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
100891d1 |
Quadratic twists by: -7 |