Atkin-Lehner |
2+ 3- 5- 13- 23- |
Signs for the Atkin-Lehner involutions |
Class |
26910v |
Isogeny class |
Conductor |
26910 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
1197350463867187500 = 22 · 38 · 516 · 13 · 23 |
Discriminant |
Eigenvalues |
2+ 3- 5- -4 0 13- -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-589914,-166110152] |
[a1,a2,a3,a4,a6] |
Generators |
[887:2369:1] |
Generators of the group modulo torsion |
j |
31143162165402407329/1642456054687500 |
j-invariant |
L |
3.4916566377895 |
L(r)(E,1)/r! |
Ω |
0.17283230570306 |
Real period |
R |
1.2626605828934 |
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 |
8970l4 |
Quadratic twists by: -3 |