Atkin-Lehner |
2+ 3+ 7- 17- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
49266h |
Isogeny class |
Conductor |
49266 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-1823902992576 = -1 · 26 · 39 · 7 · 17 · 233 |
Discriminant |
Eigenvalues |
2+ 3+ -3 7- 0 -4 17- -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-4956,-147952] |
[a1,a2,a3,a4,a6] |
Generators |
[136:1228:1] |
Generators of the group modulo torsion |
j |
-684030715731/92663872 |
j-invariant |
L |
2.8126770507496 |
L(r)(E,1)/r! |
Ω |
0.28237188689793 |
Real period |
R |
2.4902240460605 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000038 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
49266bh1 |
Quadratic twists by: -3 |