Atkin-Lehner |
3- 19- |
Signs for the Atkin-Lehner involutions |
Class |
3249f |
Isogeny class |
Conductor |
3249 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
34560 |
Modular degree for the optimal curve |
Δ |
-38478247358517819 = -1 · 316 · 197 |
Discriminant |
Eigenvalues |
-2 3- -1 3 3 6 -3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,63897,-7100780] |
[a1,a2,a3,a4,a6] |
Generators |
[247:4873:1] |
Generators of the group modulo torsion |
j |
841232384/1121931 |
j-invariant |
L |
1.9762864062807 |
L(r)(E,1)/r! |
Ω |
0.19421273296953 |
Real period |
R |
1.2719856057216 |
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 |
51984cq1 1083c1 81225bi1 171c1 |
Quadratic twists by: -4 -3 5 -19 |