Atkin-Lehner |
2- 3- 5- 17+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
20910o |
Isogeny class |
Conductor |
20910 |
Conductor |
∏ cp |
378 |
Product of Tamagawa factors cp |
deg |
1608768 |
Modular degree for the optimal curve |
Δ |
9.8047568422139E+19 |
Discriminant |
Eigenvalues |
2- 3- 5- 5 -3 5 17+ 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-3610055,2596450377] |
[a1,a2,a3,a4,a6] |
j |
5203135970846243759700721/98047568422138968000 |
j-invariant |
L |
7.9638371008582 |
L(r)(E,1)/r! |
Ω |
0.18961516906805 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
62730l1 104550e1 |
Quadratic twists by: -3 5 |