Atkin-Lehner |
2+ 5+ 13- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
4810b |
Isogeny class |
Conductor |
4810 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-9037539062500 = -1 · 22 · 510 · 132 · 372 |
Discriminant |
Eigenvalues |
2+ 2 5+ 2 0 13- 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,1197,144257] |
[a1,a2,a3,a4,a6] |
j |
189425802193991/9037539062500 |
j-invariant |
L |
2.2191687173793 |
L(r)(E,1)/r! |
Ω |
0.55479217934483 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
38480q2 43290bz2 24050p2 62530w2 |
Quadratic twists by: -4 -3 5 13 |