Atkin-Lehner |
2- 3+ 5- 7- 101- |
Signs for the Atkin-Lehner involutions |
Class |
21210y |
Isogeny class |
Conductor |
21210 |
Conductor |
∏ cp |
168 |
Product of Tamagawa factors cp |
deg |
118272 |
Modular degree for the optimal curve |
Δ |
334992561684480 = 214 · 34 · 5 · 72 · 1013 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- -2 -2 -4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-104635,12954185] |
[a1,a2,a3,a4,a6] |
Generators |
[175:114:1] |
Generators of the group modulo torsion |
j |
126693667292208110641/334992561684480 |
j-invariant |
L |
7.0365664954722 |
L(r)(E,1)/r! |
Ω |
0.5425942329893 |
Real period |
R |
0.30877087761924 |
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 |
63630n1 106050o1 |
Quadratic twists by: -3 5 |