Atkin-Lehner |
2- 3+ 5+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
20400ci |
Isogeny class |
Conductor |
20400 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
4080000000000 = 213 · 3 · 510 · 17 |
Discriminant |
Eigenvalues |
2- 3+ 5+ -3 3 4 17- 5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-11050208,14142198912] |
[a1,a2,a3,a4,a6] |
Generators |
[239930:1066:125] |
Generators of the group modulo torsion |
j |
3730569358698025/102 |
j-invariant |
L |
4.2226565127316 |
L(r)(E,1)/r! |
Ω |
0.41157986666075 |
Real period |
R |
5.1298142289988 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
2550be2 81600ja2 61200fa2 20400dr1 |
Quadratic twists by: -4 8 -3 5 |