Atkin-Lehner |
2+ 3- 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
2898j |
Isogeny class |
Conductor |
2898 |
Conductor |
∏ cp |
18 |
Product of Tamagawa factors cp |
Δ |
-18253931094 = -1 · 2 · 37 · 73 · 233 |
Discriminant |
Eigenvalues |
2+ 3- 3 7- 0 5 0 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-243,6723] |
[a1,a2,a3,a4,a6] |
j |
-2181825073/25039686 |
j-invariant |
L |
2.0849247351056 |
L(r)(E,1)/r! |
Ω |
1.0424623675528 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
23184bk2 92736cq2 966k2 72450dh2 |
Quadratic twists by: -4 8 -3 5 |