@article{JIS_2007__10_2_a3,
     author = {Kimberling,  Clark},
     title = {The equation \((j+k+1)^2-4k = {Qn^2\)} and related dispersions},
     journal = {Journal of integer sequences},
     year = {2007},
     volume = {10},
     number = {2},
     zbl = {1117.11015},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2007__10_2_a3/}
}