Atkin-Lehner |
2+ 3+ 5- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
2790c |
Isogeny class |
Conductor |
2790 |
Conductor |
∏ cp |
56 |
Product of Tamagawa factors cp |
Δ |
-5189400000000000000 = -1 · 215 · 33 · 514 · 312 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 0 4 6 4 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,372921,-65890115] |
[a1,a2,a3,a4,a6] |
j |
212427047662836354837/192200000000000000 |
j-invariant |
L |
1.8594576523717 |
L(r)(E,1)/r! |
Ω |
0.13281840374084 |
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 |
22320bb2 89280b2 2790n2 13950bt2 |
Quadratic twists by: -4 8 -3 5 |