Atkin-Lehner |
5- 7- 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
71995ba |
Isogeny class |
Conductor |
71995 |
Conductor |
∏ cp |
3 |
Product of Tamagawa factors cp |
deg |
20880 |
Modular degree for the optimal curve |
Δ |
-1799875 = -1 · 53 · 7 · 112 · 17 |
Discriminant |
Eigenvalues |
2 2 5- 7- 11- -6 17+ -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-40,131] |
[a1,a2,a3,a4,a6] |
j |
-59969536/14875 |
j-invariant |
L |
7.5561123965905 |
L(r)(E,1)/r! |
Ω |
2.5187041409796 |
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 |
71995v1 |
Quadratic twists by: -11 |