Atkin-Lehner |
2- 5- 13- 37- |
Signs for the Atkin-Lehner involutions |
Class |
38480x |
Isogeny class |
Conductor |
38480 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
3644825600 = 213 · 52 · 13 · 372 |
Discriminant |
Eigenvalues |
2- -2 5- -2 -4 13- -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-2280,-42572] |
[a1,a2,a3,a4,a6] |
Generators |
[-28:10:1] |
Generators of the group modulo torsion |
j |
320153881321/889850 |
j-invariant |
L |
2.6409914460377 |
L(r)(E,1)/r! |
Ω |
0.6909912124705 |
Real period |
R |
1.911016665896 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
4810e2 |
Quadratic twists by: -4 |