Atkin-Lehner |
2+ 3+ 5- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
1560b |
Isogeny class |
Conductor |
1560 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
2554695936000 = 211 · 310 · 53 · 132 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 2 4 13+ 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-4280,-74100] |
[a1,a2,a3,a4,a6] |
j |
4234737878642/1247410125 |
j-invariant |
L |
1.8108138389092 |
L(r)(E,1)/r! |
Ω |
0.60360461296972 |
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 |
3120i2 12480bb2 4680n2 7800v2 |
Quadratic twists by: -4 8 -3 5 |