Atkin-Lehner |
2- 3+ 31+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
69936k |
Isogeny class |
Conductor |
69936 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
103680 |
Modular degree for the optimal curve |
Δ |
-767588232816 = -1 · 24 · 36 · 313 · 472 |
Discriminant |
Eigenvalues |
2- 3+ -3 1 0 -4 -6 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,1258,38079] |
[a1,a2,a3,a4,a6] |
Generators |
[113:1269:1] |
Generators of the group modulo torsion |
j |
13749926634752/47974264551 |
j-invariant |
L |
3.4864476974559 |
L(r)(E,1)/r! |
Ω |
0.63670112459854 |
Real period |
R |
1.3689498737767 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000002424 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
17484e1 |
Quadratic twists by: -4 |