0,1

Since A004485 is arithmetically periodic, this should be too. This is a permutation of the nonnegative integers.

Table of n, a(n) for n=0..57.

Index entries for sequences that are permutations of the natural numbers

Cf. A004485.

Sequence in context: A309523 A153622 A257576 * A020843 A241296 A083648

Adjacent sequences: A064204 A064205 A064206 * A064208 A064209 A064210

easy,nonn

Howard A. Landman, Sep 21 2001

approved