Atkin-Lehner |
2+ 3+ 7+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
40656l |
Isogeny class |
Conductor |
40656 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-6012939972417573888 = -1 · 210 · 316 · 7 · 117 |
Discriminant |
Eigenvalues |
2+ 3+ -2 7+ 11- 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-65864,118179360] |
[a1,a2,a3,a4,a6] |
j |
-17418812548/3314597517 |
j-invariant |
L |
0.78106742662901 |
L(r)(E,1)/r! |
Ω |
0.1952668566461 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
20328m4 121968bj3 3696g4 |
Quadratic twists by: -4 -3 -11 |