Atkin-Lehner |
2- 3+ 5+ 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
101430db |
Isogeny class |
Conductor |
101430 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
-735166541812500 = -1 · 22 · 33 · 56 · 77 · 232 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 7- -4 0 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,13147,-1171663] |
[a1,a2,a3,a4,a6] |
j |
79119341757/231437500 |
j-invariant |
L |
4.1571600986749 |
L(r)(E,1)/r! |
Ω |
0.25982251302986 |
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 |
101430n2 14490bk2 |
Quadratic twists by: -3 -7 |