Atkin-Lehner |
2+ 3- 5- 13- |
Signs for the Atkin-Lehner involutions |
Class |
15210w |
Isogeny class |
Conductor |
15210 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
695761203862530 = 2 · 38 · 5 · 139 |
Discriminant |
Eigenvalues |
2+ 3- 5- 0 -4 13- 4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-1053324,-415828490] |
[a1,a2,a3,a4,a6] |
j |
16718302693/90 |
j-invariant |
L |
1.1922001378098 |
L(r)(E,1)/r! |
Ω |
0.14902501722622 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
121680fp2 5070o2 76050fg2 15210bk2 |
Quadratic twists by: -4 -3 5 13 |