Atkin-Lehner |
2+ 3- 5+ 7- 13- |
Signs for the Atkin-Lehner involutions |
Class |
40950br |
Isogeny class |
Conductor |
40950 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-2.1099354012438E+34 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- 4 13- -2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,7898925708,-6983416915190384] |
[a1,a2,a3,a4,a6] |
j |
4784981304203817469820354951/1852343836482910078035000000 |
j-invariant |
L |
2.2709945279847 |
L(r)(E,1)/r! |
Ω |
0.0056774863195756 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
25 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
13650bz4 8190bm4 |
Quadratic twists by: -3 5 |