Atkin-Lehner |
5+ 13- 41- |
Signs for the Atkin-Lehner involutions |
Class |
13325d |
Isogeny class |
Conductor |
13325 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
267264 |
Modular degree for the optimal curve |
Δ |
71091607666015625 = 514 · 132 · 413 |
Discriminant |
Eigenvalues |
1 2 5+ -2 2 13- -2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-6061275,-5746243000] |
[a1,a2,a3,a4,a6] |
Generators |
[790340310480:-113643603952115:37933056] |
Generators of the group modulo torsion |
j |
1576143528848064470449/4549862890625 |
j-invariant |
L |
7.5386025429794 |
L(r)(E,1)/r! |
Ω |
0.096218509148568 |
Real period |
R |
13.058129545774 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
119925be1 2665c1 |
Quadratic twists by: -3 5 |