Atkin-Lehner |
2+ 5- 7- 53- |
Signs for the Atkin-Lehner involutions |
Class |
25970r |
Isogeny class |
Conductor |
25970 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
3341783079687500 = 22 · 58 · 79 · 53 |
Discriminant |
Eigenvalues |
2+ 2 5- 7- 0 4 4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-383352,91155716] |
[a1,a2,a3,a4,a6] |
j |
154396098671023/82812500 |
j-invariant |
L |
3.5272214507107 |
L(r)(E,1)/r! |
Ω |
0.44090268133887 |
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 |
129850ch2 25970i2 |
Quadratic twists by: 5 -7 |