Atkin-Lehner |
2+ 3- 7+ 11+ |
Signs for the Atkin-Lehner involutions |
Class |
1848d |
Isogeny class |
Conductor |
1848 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1440 |
Modular degree for the optimal curve |
Δ |
-21306704496 = -1 · 24 · 3 · 79 · 11 |
Discriminant |
Eigenvalues |
2+ 3- 1 7+ 11+ 3 0 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1660,26417] |
[a1,a2,a3,a4,a6] |
j |
-31636584484096/1331669031 |
j-invariant |
L |
2.400035754486 |
L(r)(E,1)/r! |
Ω |
1.200017877243 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
3696e1 14784g1 5544q1 46200by1 |
Quadratic twists by: -4 8 -3 5 |