Atkin-Lehner |
2+ 5- 7- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
90650bc |
Isogeny class |
Conductor |
90650 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
483840 |
Modular degree for the optimal curve |
Δ |
26128960532500 = 22 · 54 · 710 · 37 |
Discriminant |
Eigenvalues |
2+ 1 5- 7- -4 -4 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-181326,-29733252] |
[a1,a2,a3,a4,a6] |
Generators |
[2568:126939:1] |
Generators of the group modulo torsion |
j |
3734565625/148 |
j-invariant |
L |
3.6750580256922 |
L(r)(E,1)/r! |
Ω |
0.23135870992861 |
Real period |
R |
7.9423377279167 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000012506 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
90650co1 90650r1 |
Quadratic twists by: 5 -7 |