Atkin-Lehner |
2+ 5+ 11+ 71- |
Signs for the Atkin-Lehner involutions |
Class |
62480b |
Isogeny class |
Conductor |
62480 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
61496268020000000 = 28 · 57 · 112 · 714 |
Discriminant |
Eigenvalues |
2+ 0 5+ 2 11+ -4 -4 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-398183,95971382] |
[a1,a2,a3,a4,a6] |
j |
27272935780413618384/240219796953125 |
j-invariant |
L |
1.4082873258325 |
L(r)(E,1)/r! |
Ω |
0.35207183289519 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
31240g2 |
Quadratic twists by: -4 |