Atkin-Lehner |
2- 3+ 5+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
2340b |
Isogeny class |
Conductor |
2340 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
56160000 = 28 · 33 · 54 · 13 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 0 -6 13- 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-183,-882] |
[a1,a2,a3,a4,a6] |
Generators |
[-9:6:1] |
Generators of the group modulo torsion |
j |
98055792/8125 |
j-invariant |
L |
2.9376080464283 |
L(r)(E,1)/r! |
Ω |
1.304875441775 |
Real period |
R |
0.75041850800013 |
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 |
9360z2 37440p2 2340d2 11700b2 |
Quadratic twists by: -4 8 -3 5 |