Atkin-Lehner |
2+ 3- 5- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
1530f |
Isogeny class |
Conductor |
1530 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
1536 |
Modular degree for the optimal curve |
Δ |
11421388800 = 212 · 38 · 52 · 17 |
Discriminant |
Eigenvalues |
2+ 3- 5- -4 4 -2 17+ -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-909,-8987] |
[a1,a2,a3,a4,a6] |
Generators |
[-13:29:1] |
Generators of the group modulo torsion |
j |
114013572049/15667200 |
j-invariant |
L |
2.0842644729353 |
L(r)(E,1)/r! |
Ω |
0.87735778861033 |
Real period |
R |
1.187807585453 |
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 |
12240cc1 48960bt1 510d1 7650cf1 |
Quadratic twists by: -4 8 -3 5 |