Atkin-Lehner |
2- 3- 5- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
26640bv |
Isogeny class |
Conductor |
26640 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
deg |
1105920 |
Modular degree for the optimal curve |
Δ |
114547123814400000 = 224 · 310 · 55 · 37 |
Discriminant |
Eigenvalues |
2- 3- 5- -4 4 2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-28099947,57333221786] |
[a1,a2,a3,a4,a6] |
j |
821774646379511057449/38361600000 |
j-invariant |
L |
2.4825345964767 |
L(r)(E,1)/r! |
Ω |
0.24825345964772 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
3330x1 106560fi1 8880l1 |
Quadratic twists by: -4 8 -3 |