Atkin-Lehner |
2+ 17+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
1258a |
Isogeny class |
Conductor |
1258 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
300 |
Modular degree for the optimal curve |
Δ |
-5816992 = -1 · 25 · 173 · 37 |
Discriminant |
Eigenvalues |
2+ 2 2 3 2 3 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-164,752] |
[a1,a2,a3,a4,a6] |
j |
-492477523273/5816992 |
j-invariant |
L |
2.4074183882636 |
L(r)(E,1)/r! |
Ω |
2.4074183882636 |
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 |
10064b1 40256a1 11322y1 31450r1 |
Quadratic twists by: -4 8 -3 5 |