Atkin-Lehner |
2+ 5+ 7- 59+ |
Signs for the Atkin-Lehner involutions |
Class |
20650g |
Isogeny class |
Conductor |
20650 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
50400 |
Modular degree for the optimal curve |
Δ |
-903437500000 = -1 · 25 · 510 · 72 · 59 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7- 3 -7 -1 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-10325,402125] |
[a1,a2,a3,a4,a6] |
j |
-12466931425/92512 |
j-invariant |
L |
1.7806442478255 |
L(r)(E,1)/r! |
Ω |
0.89032212391273 |
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 |
20650bc1 |
Quadratic twists by: 5 |