Atkin-Lehner |
2+ 3+ 7- 83- |
Signs for the Atkin-Lehner involutions |
Class |
13944d |
Isogeny class |
Conductor |
13944 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
251987936256 = 210 · 36 · 72 · 832 |
Discriminant |
Eigenvalues |
2+ 3+ 2 7- 0 -2 6 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-1792,17020] |
[a1,a2,a3,a4,a6] |
Generators |
[1299:5390:27] |
Generators of the group modulo torsion |
j |
621842070532/246081969 |
j-invariant |
L |
4.7503963742859 |
L(r)(E,1)/r! |
Ω |
0.89553084684058 |
Real period |
R |
5.30455917967 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
27888f2 111552bq2 41832y2 97608g2 |
Quadratic twists by: -4 8 -3 -7 |