Atkin-Lehner |
2+ 3- 5+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
2790g |
Isogeny class |
Conductor |
2790 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-37305453977669340 = -1 · 22 · 37 · 5 · 318 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 4 6 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-170280,28639980] |
[a1,a2,a3,a4,a6] |
j |
-749011598724977281/51173462246460 |
j-invariant |
L |
1.436678693562 |
L(r)(E,1)/r! |
Ω |
0.3591696733905 |
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 |
22320bn5 89280ca5 930o6 13950cf6 |
Quadratic twists by: -4 8 -3 5 |