Atkin-Lehner |
2+ 3+ 11+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
2574a |
Isogeny class |
Conductor |
2574 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3116941933248 = 26 · 39 · 114 · 132 |
Discriminant |
Eigenvalues |
2+ 3+ 2 -2 11+ 13+ -4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-8331,-278011] |
[a1,a2,a3,a4,a6] |
Generators |
[-50:133:1] |
Generators of the group modulo torsion |
j |
3249025693731/158357056 |
j-invariant |
L |
2.5590703843704 |
L(r)(E,1)/r! |
Ω |
0.50122645154515 |
Real period |
R |
1.2764042961427 |
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 |
20592u2 82368m2 2574s2 64350cu2 |
Quadratic twists by: -4 8 -3 5 |