Atkin-Lehner |
2+ 3+ 5- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
26640c |
Isogeny class |
Conductor |
26640 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
689818291200 = 210 · 39 · 52 · 372 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -4 0 6 2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-14067,-640926] |
[a1,a2,a3,a4,a6] |
j |
15273442188/34225 |
j-invariant |
L |
1.753749852978 |
L(r)(E,1)/r! |
Ω |
0.43843746324452 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
13320a2 106560ds2 26640a2 |
Quadratic twists by: -4 8 -3 |