Atkin-Lehner |
3+ 5- 7+ 101- |
Signs for the Atkin-Lehner involutions |
Class |
10605c |
Isogeny class |
Conductor |
10605 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
51840 |
Modular degree for the optimal curve |
Δ |
402734293565625 = 312 · 55 · 74 · 101 |
Discriminant |
Eigenvalues |
1 3+ 5- 7+ 0 -6 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-18482,48039] |
[a1,a2,a3,a4,a6] |
Generators |
[-62:1011:1] |
Generators of the group modulo torsion |
j |
698244181406954281/402734293565625 |
j-invariant |
L |
4.2380107406502 |
L(r)(E,1)/r! |
Ω |
0.45328837690232 |
Real period |
R |
1.869896055845 |
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 |
31815b1 53025r1 74235j1 |
Quadratic twists by: -3 5 -7 |