Atkin-Lehner |
3+ 5+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
72075f |
Isogeny class |
Conductor |
72075 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
184320 |
Modular degree for the optimal curve |
Δ |
-208008675234375 = -1 · 3 · 57 · 316 |
Discriminant |
Eigenvalues |
1 3+ 5+ 0 4 -2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-500,-694125] |
[a1,a2,a3,a4,a6] |
j |
-1/15 |
j-invariant |
L |
2.0514121687563 |
L(r)(E,1)/r! |
Ω |
0.2564265212853 |
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 |
14415g1 75b1 |
Quadratic twists by: 5 -31 |