Atkin-Lehner |
2+ 5+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
1850a |
Isogeny class |
Conductor |
1850 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-4008947514062500 = -1 · 22 · 58 · 376 |
Discriminant |
Eigenvalues |
2+ 2 5+ -2 0 -2 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-131375,-18634375] |
[a1,a2,a3,a4,a6] |
Generators |
[1780:72535:1] |
Generators of the group modulo torsion |
j |
-16048965315233521/256572640900 |
j-invariant |
L |
2.8259621973929 |
L(r)(E,1)/r! |
Ω |
0.12526464690429 |
Real period |
R |
5.639983561268 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
14800q4 59200bf4 16650bz4 370d4 |
Quadratic twists by: -4 8 -3 5 |