Atkin-Lehner |
2+ 5+ 11+ |
Signs for the Atkin-Lehner involutions |
Class |
19360b |
Isogeny class |
Conductor |
19360 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2688 |
Modular degree for the optimal curve |
Δ |
-3407360 = -1 · 29 · 5 · 113 |
Discriminant |
Eigenvalues |
2+ -1 5+ 1 11+ 0 3 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-216,1300] |
[a1,a2,a3,a4,a6] |
Generators |
[4:22:1] |
Generators of the group modulo torsion |
j |
-1643032/5 |
j-invariant |
L |
3.6949281730052 |
L(r)(E,1)/r! |
Ω |
2.5166921867766 |
Real period |
R |
0.36704212303151 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
19360a1 38720cp1 96800bj1 19360o1 |
Quadratic twists by: -4 8 5 -11 |