Atkin-Lehner |
2- 3+ 7- 103- |
Signs for the Atkin-Lehner involutions |
Class |
90846ct |
Isogeny class |
Conductor |
90846 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
deg |
774144 |
Modular degree for the optimal curve |
Δ |
-36651258469433664 = -1 · 26 · 39 · 710 · 103 |
Discriminant |
Eigenvalues |
2- 3+ -1 7- 2 7 -4 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,46222,-8390735] |
[a1,a2,a3,a4,a6] |
j |
4716275733/15827392 |
j-invariant |
L |
4.4782246849605 |
L(r)(E,1)/r! |
Ω |
0.18659269327956 |
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 |
90846q1 12978r1 |
Quadratic twists by: -3 -7 |