Atkin-Lehner |
2+ 5- 17- |
Signs for the Atkin-Lehner involutions |
Class |
850c |
Isogeny class |
Conductor |
850 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
560 |
Modular degree for the optimal curve |
Δ |
-4250000000 = -1 · 27 · 59 · 17 |
Discriminant |
Eigenvalues |
2+ 1 5- 0 -6 3 17- -7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-451,4798] |
[a1,a2,a3,a4,a6] |
Generators |
[2:61:1] |
Generators of the group modulo torsion |
j |
-5177717/2176 |
j-invariant |
L |
1.9776460914019 |
L(r)(E,1)/r! |
Ω |
1.2971425666887 |
Real period |
R |
0.7623086861032 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
6800x1 27200bk1 7650cg1 850l1 |
Quadratic twists by: -4 8 -3 5 |