Atkin-Lehner |
2- 3+ 5+ 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
19110bm |
Isogeny class |
Conductor |
19110 |
Conductor |
∏ cp |
21 |
Product of Tamagawa factors cp |
deg |
197568 |
Modular degree for the optimal curve |
Δ |
-43407925626014040 = -1 · 23 · 3 · 5 · 78 · 137 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7+ -2 13- 3 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-338591,76352093] |
[a1,a2,a3,a4,a6] |
Generators |
[269:2062:1] |
Generators of the group modulo torsion |
j |
-744673162316209/7529822040 |
j-invariant |
L |
6.0195347004263 |
L(r)(E,1)/r! |
Ω |
0.36231647912119 |
Real period |
R |
0.79114400272207 |
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 |
57330ca1 95550da1 19110db1 |
Quadratic twists by: -3 5 -7 |