Atkin-Lehner |
2- 3+ 5+ 79+ |
Signs for the Atkin-Lehner involutions |
Class |
2370f |
Isogeny class |
Conductor |
2370 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
1280 |
Modular degree for the optimal curve |
Δ |
-370312500 = -1 · 22 · 3 · 58 · 79 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 1 -3 3 3 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-341,-2737] |
[a1,a2,a3,a4,a6] |
j |
-4385977971409/370312500 |
j-invariant |
L |
2.2112772560905 |
L(r)(E,1)/r! |
Ω |
0.55281931402262 |
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 |
18960q1 75840bd1 7110k1 11850m1 |
Quadratic twists by: -4 8 -3 5 |