1,1

A117384 is defined by A117384(n) = A117384(k) when k = 4*A117384(n) - n. A001614 is the Connell sequence generated as: 1 odd, 2 even, 3 odd, .. and A118011 is the complement of A001614.

Table of n, a(n) for n=1..72.

a(a(n)) = n; a(A118011(n)) = a(4*n - A001614(n)) = A001614(n).

Cf. A117384, A001614, A118011.

Sequence in context: A259501 A118948 A176092 * A022836 A090911 A198491

Adjacent sequences: A118009 A118010 A118011 * A118013 A118014 A118015

nonn

Paul D. Hanna, Apr 10 2006

approved