Atkin-Lehner |
2- 3- 5+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
2220c |
Isogeny class |
Conductor |
2220 |
Conductor |
∏ cp |
27 |
Product of Tamagawa factors cp |
deg |
3240 |
Modular degree for the optimal curve |
Δ |
-1094104800000 = -1 · 28 · 33 · 55 · 373 |
Discriminant |
Eigenvalues |
2- 3- 5+ 2 0 -1 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-1861,58439] |
[a1,a2,a3,a4,a6] |
j |
-2785840267264/4273846875 |
j-invariant |
L |
2.3479788417255 |
L(r)(E,1)/r! |
Ω |
0.7826596139085 |
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 |
8880p1 35520n1 6660f1 11100b1 |
Quadratic twists by: -4 8 -3 5 |