Atkin-Lehner |
3- 17- 23- |
Signs for the Atkin-Lehner involutions |
Class |
26979q |
Isogeny class |
Conductor |
26979 |
Conductor |
∏ cp |
60 |
Product of Tamagawa factors cp |
deg |
927360 |
Modular degree for the optimal curve |
Δ |
-1336389571888895241 = -1 · 310 · 172 · 238 |
Discriminant |
Eigenvalues |
1 3- -3 4 0 1 17- -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-9538675,-11340072373] |
[a1,a2,a3,a4,a6] |
j |
-1225646174543593/17065161 |
j-invariant |
L |
2.5772018776495 |
L(r)(E,1)/r! |
Ω |
0.042953364627496 |
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 |
80937l1 26979j1 |
Quadratic twists by: -3 -23 |