Atkin-Lehner |
2+ 5+ 7+ 53+ |
Signs for the Atkin-Lehner involutions |
Class |
103880b |
Isogeny class |
Conductor |
103880 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
139776 |
Modular degree for the optimal curve |
Δ |
-1564336399360 = -1 · 210 · 5 · 78 · 53 |
Discriminant |
Eigenvalues |
2+ 2 5+ 7+ 2 4 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,1944,-50980] |
[a1,a2,a3,a4,a6] |
Generators |
[21134302:306906564:103823] |
Generators of the group modulo torsion |
j |
137564/265 |
j-invariant |
L |
10.689713452196 |
L(r)(E,1)/r! |
Ω |
0.44195012796657 |
Real period |
R |
12.093800588543 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000015696 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
103880l1 |
Quadratic twists by: -7 |