Atkin-Lehner |
2+ 3+ 7- 13- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
64974l |
Isogeny class |
Conductor |
64974 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-1.9476442312901E+23 |
Discriminant |
Eigenvalues |
2+ 3+ 0 7- 4 13- 17+ -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-5405705,21774928197] |
[a1,a2,a3,a4,a6] |
Generators |
[306578:169592903:1] |
Generators of the group modulo torsion |
j |
-148488432493486191625/1655470281336947712 |
j-invariant |
L |
3.5037315475754 |
L(r)(E,1)/r! |
Ω |
0.085634600658769 |
Real period |
R |
5.1143631202643 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000437 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
9282h2 |
Quadratic twists by: -7 |