A026256 a(n) = |s(n) - n|, where s = A026255.

1, 1, 1, 1, 2, 3, 2, 3, 3, 4, 3, 4, 5, 4, 6, 4, 6, 5, 7, 8, 6, 8, 6, 9, 10, 7, 10, 8, 11, 8, 11, 12, 9, 13, 10, 13, 10, 14, 15, 11, 15, 11, 16, 12, 16, 17, 13, 18, 13, 18, 19, 14, 20, 15, 20, 15, 21, 22, 16, 22, 16, 23, 17, 23, 24, 18, 25, 18, 25, 19

Offset

1,5

Links

Table of n, a(n) for n=1..70.

Crossrefs

Sequence in context: A241834 A086389 A128622 * A079715 A030397 A257213

Adjacent sequences: A026253 A026254 A026255 * A026257 A026258 A026259

Keyword

nonn

Author

Clark Kimberling

Status

approved