Atkin-Lehner |
2- 3+ 7+ 17+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
26418m |
Isogeny class |
Conductor |
26418 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
1.4330797859321E+27 |
Discriminant |
Eigenvalues |
2- 3+ 2 7+ -4 2 17+ 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-491276492,3774545386733] |
[a1,a2,a3,a4,a6] |
Generators |
[3317505:-385533691:125] |
Generators of the group modulo torsion |
j |
13112987946108885493443953042113/1433079785932061592635589888 |
j-invariant |
L |
7.4128612772504 |
L(r)(E,1)/r! |
Ω |
0.046433483401932 |
Real period |
R |
9.9777961049735 |
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 |
79254o3 |
Quadratic twists by: -3 |