Atkin-Lehner |
2- 3+ 5- 71+ |
Signs for the Atkin-Lehner involutions |
Class |
2130k |
Isogeny class |
Conductor |
2130 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
6669041561640 = 23 · 38 · 5 · 714 |
Discriminant |
Eigenvalues |
2- 3+ 5- -4 0 -2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-8720,284105] |
[a1,a2,a3,a4,a6] |
Generators |
[75:205:1] |
Generators of the group modulo torsion |
j |
73329087328692481/6669041561640 |
j-invariant |
L |
3.7021822073901 |
L(r)(E,1)/r! |
Ω |
0.73023988295806 |
Real period |
R |
1.6899388332472 |
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 |
17040bc4 68160ba3 6390j4 10650h3 |
Quadratic twists by: -4 8 -3 5 |