Atkin-Lehner |
2+ 3+ 5- 17+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
20910d |
Isogeny class |
Conductor |
20910 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-27326756250000 = -1 · 24 · 32 · 58 · 172 · 412 |
Discriminant |
Eigenvalues |
2+ 3+ 5- -4 0 -6 17+ -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-8307,381501] |
[a1,a2,a3,a4,a6] |
Generators |
[-105:384:1] [-78:789:1] |
Generators of the group modulo torsion |
j |
-63407120243185081/27326756250000 |
j-invariant |
L |
4.6565565094641 |
L(r)(E,1)/r! |
Ω |
0.62414504699428 |
Real period |
R |
0.23314675270038 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000001 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
62730ba2 104550ch2 |
Quadratic twists by: -3 5 |