Atkin-Lehner |
2+ 5+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
12400b |
Isogeny class |
Conductor |
12400 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
60062500000000 = 28 · 512 · 312 |
Discriminant |
Eigenvalues |
2+ 0 5+ 0 4 -2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-129175,17865750] |
[a1,a2,a3,a4,a6] |
Generators |
[152930:21140625:8] |
Generators of the group modulo torsion |
j |
59593532744016/15015625 |
j-invariant |
L |
4.3959588387284 |
L(r)(E,1)/r! |
Ω |
0.60897215446845 |
Real period |
R |
7.2186532774482 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
6200e2 49600bk2 111600w2 2480e2 |
Quadratic twists by: -4 8 -3 5 |