The Yellowstone Permutation. - David L. Applegate; Hans Havermann; Robert G. Selcoe; Vladimir Shevelev; Neil J. A. Sloane; Reinhard Zumkeller (J. Integer Seq., 2015)

On a Family of Sequences Related to Chebyshev Polynomials. - Andrew N. W. Hone; L. Edson Jeffery; Robert G. Selcoe (J. Integer Seq., 2018)