Atkin-Lehner |
2- 3+ 5+ 7- 71- |
Signs for the Atkin-Lehner involutions |
Class |
74550cg |
Isogeny class |
Conductor |
74550 |
Conductor |
∏ cp |
26 |
Product of Tamagawa factors cp |
deg |
3444480 |
Modular degree for the optimal curve |
Δ |
-6.8035181593976E+20 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- 0 -3 -1 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-2103703,1717890221] |
[a1,a2,a3,a4,a6] |
j |
-41184803211813600270745/27214072637590315008 |
j-invariant |
L |
3.8709371319739 |
L(r)(E,1)/r! |
Ω |
0.14888219756981 |
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 |
74550bk1 |
Quadratic twists by: 5 |