Atkin-Lehner |
2- 3+ 5- 7+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
101430dc |
Isogeny class |
Conductor |
101430 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
deg |
282240 |
Modular degree for the optimal curve |
Δ |
22374633881250 = 2 · 33 · 55 · 78 · 23 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ 0 -5 2 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-9197,-249581] |
[a1,a2,a3,a4,a6] |
j |
552675123/143750 |
j-invariant |
L |
4.9691558332585 |
L(r)(E,1)/r! |
Ω |
0.49691558885639 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
101430a1 101430cy1 |
Quadratic twists by: -3 -7 |