Atkin-Lehner |
2+ 3- 5- 7- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
75810br |
Isogeny class |
Conductor |
75810 |
Conductor |
∏ cp |
810 |
Product of Tamagawa factors cp |
deg |
31026240 |
Modular degree for the optimal curve |
Δ |
-3.071968307084E+26 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- 0 -1 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-20288208,-844004616482] |
[a1,a2,a3,a4,a6] |
j |
-54378339261278041/18087890625000000 |
j-invariant |
L |
2.1963543266327 |
L(r)(E,1)/r! |
Ω |
0.024403936743706 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
75810cn1 |
Quadratic twists by: -19 |