0,3

Antti Karttunen, Table of n, a(n) for n = 0..9841

Index entries for sequences that are permutations of the natural numbers

a(n) = A264989(A264985(n)).

(Scheme) (define (A264991 n) (A264989 (A264985 n)))

Inverse: A264992.

Cf. A263273, A264985, A264989.

Cf. also A264975, A264976.

Sequence in context: A181050 A020800 A248261 * A088507 A050001 A166199

Adjacent sequences: A264988 A264989 A264990 * A264992 A264993 A264994

nonn

Antti Karttunen, Dec 05 2015

approved