0,1
Since A004486 is arithmetically periodic, this should be too. This is a permutation of the nonnegative integers.
Index entries for sequences that are permutations of the natural numbers
Cf. A004487.
Sequence in context: A010172 A087869 A110409 this_sequence A050133 A068608 A079670
Adjacent sequences: A064208 A064209 A064210 this_sequence A064212 A064213 A064214
easy,nonn
Howard A. Landman (howard(AT)polyamory.org), Sep 21 2001
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