Atkin-Lehner |
2+ 5+ 13- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
18850d |
Isogeny class |
Conductor |
18850 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-1.3526663006465E+23 |
Discriminant |
Eigenvalues |
2+ -2 5+ -4 6 13- -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-23398276,47018317698] |
[a1,a2,a3,a4,a6] |
j |
-90668250933662417694769/8657064324137881600 |
j-invariant |
L |
0.81049481441552 |
L(r)(E,1)/r! |
Ω |
0.10131185180194 |
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 |
3770e2 |
Quadratic twists by: 5 |