Atkin-Lehner |
2+ 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
31768c |
Isogeny class |
Conductor |
31768 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
448704 |
Modular degree for the optimal curve |
Δ |
-138120660655740928 = -1 · 211 · 11 · 1910 |
Discriminant |
Eigenvalues |
2+ 2 0 2 11- 5 2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1086008,-435614836] |
[a1,a2,a3,a4,a6] |
Generators |
[2753234147320178708021635606481057804570096812368966525378483304716752014511645:-566288289029421794640342220126163366611511388779921540773070174112119383848345414:65039656524946022210235484481915218310863980890608307800150318211539880237] |
Generators of the group modulo torsion |
j |
-11281250/11 |
j-invariant |
L |
9.1668334068188 |
L(r)(E,1)/r! |
Ω |
0.073941094901337 |
Real period |
R |
123.97481291088 |
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 |
63536d1 31768i1 |
Quadratic twists by: -4 -19 |