Atkin-Lehner |
2+ 3- 5+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
1530c |
Isogeny class |
Conductor |
1530 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-306345520019531250 = -1 · 2 · 310 · 516 · 17 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 -4 -2 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,58950,26038750] |
[a1,a2,a3,a4,a6] |
j |
31077313442863199/420227050781250 |
j-invariant |
L |
0.90778727762822 |
L(r)(E,1)/r! |
Ω |
0.22694681940705 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12240bm8 48960cl7 510e8 7650ca8 |
Quadratic twists by: -4 8 -3 5 |