Atkin-Lehner |
2+ 3+ 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
1950a |
Isogeny class |
Conductor |
1950 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-6436523437500 = -1 · 22 · 3 · 512 · 133 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ -2 0 13+ 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,1350,-120000] |
[a1,a2,a3,a4,a6] |
Generators |
[50:250:1] |
Generators of the group modulo torsion |
j |
17394111071/411937500 |
j-invariant |
L |
1.837296933928 |
L(r)(E,1)/r! |
Ω |
0.3643619881378 |
Real period |
R |
2.5212522076166 |
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 |
15600cc3 62400cx3 5850bn3 390c3 |
Quadratic twists by: -4 8 -3 5 |