Atkin-Lehner |
2+ 3+ 13- 19+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
102258d |
Isogeny class |
Conductor |
102258 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
62720 |
Modular degree for the optimal curve |
Δ |
-17523544428 = -1 · 22 · 33 · 135 · 19 · 23 |
Discriminant |
Eigenvalues |
2+ 3+ -2 1 2 13- -1 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,312,-6084] |
[a1,a2,a3,a4,a6] |
Generators |
[39:-273:1] |
Generators of the group modulo torsion |
j |
124176813669/649020164 |
j-invariant |
L |
3.9834827551896 |
L(r)(E,1)/r! |
Ω |
0.61804269370237 |
Real period |
R |
0.32226598433015 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000003592 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
102258s1 |
Quadratic twists by: -3 |