Atkin-Lehner |
5+ 7- 61+ |
Signs for the Atkin-Lehner involutions |
Class |
14945a |
Isogeny class |
Conductor |
14945 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2112 |
Modular degree for the optimal curve |
Δ |
-6381515 = -1 · 5 · 73 · 612 |
Discriminant |
Eigenvalues |
0 -1 5+ 7- -1 -1 3 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,19,111] |
[a1,a2,a3,a4,a6] |
Generators |
[5:17:1] [9:30:1] |
Generators of the group modulo torsion |
j |
2097152/18605 |
j-invariant |
L |
4.6614714140791 |
L(r)(E,1)/r! |
Ω |
1.7426837938486 |
Real period |
R |
0.66872019905937 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999999984 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
74725a1 14945h1 |
Quadratic twists by: 5 -7 |