Atkin-Lehner |
3- 5+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
1395c |
Isogeny class |
Conductor |
1395 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
600 |
Modular degree for the optimal curve |
Δ |
-70621875 = -1 · 36 · 55 · 31 |
Discriminant |
Eigenvalues |
2 3- 5+ -2 -2 -6 7 -5 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,87,-257] |
[a1,a2,a3,a4,a6] |
Generators |
[82:327:8] |
Generators of the group modulo torsion |
j |
99897344/96875 |
j-invariant |
L |
4.4475380011935 |
L(r)(E,1)/r! |
Ω |
1.062124064528 |
Real period |
R |
4.1873997113228 |
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 |
22320bg1 89280cu1 155a1 6975m1 |
Quadratic twists by: -4 8 -3 5 |