Atkin-Lehner |
2- 3- 5+ 11+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
20460g |
Isogeny class |
Conductor |
20460 |
Conductor |
∏ cp |
192 |
Product of Tamagawa factors cp |
Δ |
25834920075360000 = 28 · 316 · 54 · 112 · 31 |
Discriminant |
Eigenvalues |
2- 3- 5+ 2 11+ -4 -4 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-79276,-3769276] |
[a1,a2,a3,a4,a6] |
Generators |
[-76:1350:1] |
Generators of the group modulo torsion |
j |
215235752017180624/100917656544375 |
j-invariant |
L |
5.9619290629372 |
L(r)(E,1)/r! |
Ω |
0.29776746862249 |
Real period |
R |
0.41712701542735 |
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 |
81840bv2 61380t2 102300b2 |
Quadratic twists by: -4 -3 5 |