Atkin-Lehner |
2+ 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
650b |
Isogeny class |
Conductor |
650 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
360 |
Modular degree for the optimal curve |
Δ |
-85196800 = -1 · 218 · 52 · 13 |
Discriminant |
Eigenvalues |
2+ 2 5+ -5 -3 13+ -3 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-130,-780] |
[a1,a2,a3,a4,a6] |
Generators |
[84:726:1] |
Generators of the group modulo torsion |
j |
-9836106385/3407872 |
j-invariant |
L |
1.9367249329638 |
L(r)(E,1)/r! |
Ω |
0.69411006944 |
Real period |
R |
1.395113698989 |
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 |
5200t1 20800bf1 5850bo1 650l1 |
Quadratic twists by: -4 8 -3 5 |