Atkin-Lehner |
3+ 7- 61+ |
Signs for the Atkin-Lehner involutions |
Class |
26901c |
Isogeny class |
Conductor |
26901 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-422216579046843 = -1 · 39 · 78 · 612 |
Discriminant |
Eigenvalues |
1 3+ -2 7- 0 -2 4 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-4713,997604] |
[a1,a2,a3,a4,a6] |
j |
-5000211/182329 |
j-invariant |
L |
1.767457816652 |
L(r)(E,1)/r! |
Ω |
0.44186445416304 |
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 |
26901d2 3843a2 |
Quadratic twists by: -3 -7 |