1,2

C. Kimberling, "Fractal Sequences and Interspersions", Ars Combinatoria, vol. 45 p 157 1997.

T. D. Noe, Table of n, a(n) for n=1..1000

C. Kimberling, Interspersions

Sequence in context: A023127 A125159 A179548 * A118276 A023123 A023131

Adjacent sequences: A023116 A023117 A023118 * A023120 A023121 A023122

nonn

Clark Kimberling

approved