Atkin-Lehner |
2+ 3- 7- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
90846bt |
Isogeny class |
Conductor |
90846 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
143616 |
Modular degree for the optimal curve |
Δ |
-2328355362816 = -1 · 211 · 37 · 72 · 1032 |
Discriminant |
Eigenvalues |
2+ 3- -3 7- -1 -2 0 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-3726,-113324] |
[a1,a2,a3,a4,a6] |
Generators |
[137:1322:1] |
Generators of the group modulo torsion |
j |
-160174810033/65181696 |
j-invariant |
L |
2.0888151373089 |
L(r)(E,1)/r! |
Ω |
0.29953566527065 |
Real period |
R |
1.7433776504697 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.9999999999537 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
30282y1 90846x1 |
Quadratic twists by: -3 -7 |