Atkin-Lehner |
2+ 3+ 5+ 7+ 71- |
Signs for the Atkin-Lehner involutions |
Class |
74550o |
Isogeny class |
Conductor |
74550 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
457600845607500000 = 25 · 3 · 57 · 74 · 714 |
Discriminant |
Eigenvalues |
2+ 3+ 5+ 7+ -4 -2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-192650,-175500] |
[a1,a2,a3,a4,a6] |
Generators |
[-431:1955:1] [595:9515:1] |
Generators of the group modulo torsion |
j |
50607425974942369/29286454118880 |
j-invariant |
L |
6.2246126420043 |
L(r)(E,1)/r! |
Ω |
0.25021438546487 |
Real period |
R |
6.2192793497205 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
0.99999999998485 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
14910bh4 |
Quadratic twists by: 5 |