Atkin-Lehner |
2- 3+ 5- 7- 23- |
Signs for the Atkin-Lehner involutions |
Class |
14490bj |
Isogeny class |
Conductor |
14490 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
-866513320312500 = -1 · 22 · 39 · 510 · 72 · 23 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7- -2 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,943,1415989] |
[a1,a2,a3,a4,a6] |
Generators |
[47:1226:1] |
Generators of the group modulo torsion |
j |
4716275733/44023437500 |
j-invariant |
L |
7.9635221160422 |
L(r)(E,1)/r! |
Ω |
0.39390579882214 |
Real period |
R |
1.01084093454 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
115920ck2 14490b2 72450b2 101430da2 |
Quadratic twists by: -4 -3 5 -7 |