Atkin-Lehner |
5+ 7- 13+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
38675i |
Isogeny class |
Conductor |
38675 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-140946203125 = -1 · 56 · 74 · 13 · 172 |
Discriminant |
Eigenvalues |
1 2 5+ 7- -4 13+ 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,1300,1625] |
[a1,a2,a3,a4,a6] |
j |
15531437375/9020557 |
j-invariant |
L |
2.4893821926261 |
L(r)(E,1)/r! |
Ω |
0.62234554815348 |
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 |
1547a2 |
Quadratic twists by: 5 |