Atkin-Lehner |
2+ 3+ 5- 7- 83- |
Signs for the Atkin-Lehner involutions |
Class |
122010g |
Isogeny class |
Conductor |
122010 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-198440499801600 = -1 · 29 · 38 · 52 · 73 · 832 |
Discriminant |
Eigenvalues |
2+ 3+ 5- 7- 0 2 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,14213,190429] |
[a1,a2,a3,a4,a6] |
j |
925633609502993/578543731200 |
j-invariant |
L |
1.4005304596132 |
L(r)(E,1)/r! |
Ω |
0.35013217614532 |
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 |
122010p2 |
Quadratic twists by: -7 |