Atkin-Lehner |
2+ 3+ 7+ 101- |
Signs for the Atkin-Lehner involutions |
Class |
12726b |
Isogeny class |
Conductor |
12726 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
4672 |
Modular degree for the optimal curve |
Δ |
-267246 = -1 · 2 · 33 · 72 · 101 |
Discriminant |
Eigenvalues |
2+ 3+ -3 7+ -4 4 -4 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-231,1411] |
[a1,a2,a3,a4,a6] |
Generators |
[-3:47:1] [-1:41:1] |
Generators of the group modulo torsion |
j |
-50611941099/9898 |
j-invariant |
L |
4.1745293154463 |
L(r)(E,1)/r! |
Ω |
3.0101075502218 |
Real period |
R |
0.34670931568032 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
101808r1 12726g1 89082f1 |
Quadratic twists by: -4 -3 -7 |