Atkin-Lehner |
3+ 5+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
12675j |
Isogeny class |
Conductor |
12675 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
338688 |
Modular degree for the optimal curve |
Δ |
-2068127391357421875 = -1 · 33 · 513 · 137 |
Discriminant |
Eigenvalues |
2 3+ 5+ -1 -5 13+ 7 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-280258,-89619957] |
[a1,a2,a3,a4,a6] |
Generators |
[12291246:356922801:10648] |
Generators of the group modulo torsion |
j |
-32278933504/27421875 |
j-invariant |
L |
7.2628934443981 |
L(r)(E,1)/r! |
Ω |
0.10016155081859 |
Real period |
R |
9.0639738814949 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
38025bq1 2535k1 975d1 |
Quadratic twists by: -3 5 13 |