Atkin-Lehner |
2- 3- 19- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
80142v |
Isogeny class |
Conductor |
80142 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
3700312286589108 = 22 · 312 · 196 · 37 |
Discriminant |
Eigenvalues |
2- 3- 2 0 -4 -6 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-290432,60148812] |
[a1,a2,a3,a4,a6] |
j |
57588477431113/78653268 |
j-invariant |
L |
5.3039350257405 |
L(r)(E,1)/r! |
Ω |
0.44199458735986 |
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 |
222c3 |
Quadratic twists by: -19 |