Atkin-Lehner |
2+ 5- 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
41650bf |
Isogeny class |
Conductor |
41650 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2056320 |
Modular degree for the optimal curve |
Δ |
-8.1635346961E+19 |
Discriminant |
Eigenvalues |
2+ -2 5- 7- -5 -3 17- 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-1681951,-945594702] |
[a1,a2,a3,a4,a6] |
j |
-953790341/147968 |
j-invariant |
L |
1.0515761624572 |
L(r)(E,1)/r! |
Ω |
0.065723510151141 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
41650cm1 41650v1 |
Quadratic twists by: 5 -7 |