Atkin-Lehner |
2+ 3- 11- 13- |
Signs for the Atkin-Lehner involutions |
Class |
2574n |
Isogeny class |
Conductor |
2574 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
21120 |
Modular degree for the optimal curve |
Δ |
-4445232241342464 = -1 · 211 · 312 · 11 · 135 |
Discriminant |
Eigenvalues |
2+ 3- 3 1 11- 13- 8 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-5148,-3209648] |
[a1,a2,a3,a4,a6] |
j |
-20699471212993/6097712265216 |
j-invariant |
L |
1.951301954272 |
L(r)(E,1)/r! |
Ω |
0.1951301954272 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
20592bh1 82368y1 858f1 64350ef1 |
Quadratic twists by: -4 8 -3 5 |