A274341 Numbers that cannot be represented as ror(x)+rol(x), where ror(x)=A038572(x) is x rotated one binary place to the right, rol(x)=A006257(x) is x rotated one binary place to the left.

1, 4, 7, 11, 12, 13, 16, 18, 21, 23, 26, 28, 31, 35, 36, 40, 41, 45, 46, 49, 50, 54, 55, 59, 60, 64, 69, 74, 79, 84, 89, 94, 97, 102, 107, 112, 117, 122, 127, 131, 132, 136, 137, 141, 142, 146, 147, 151, 152, 156, 157, 161, 162, 166, 167, 171, 172, 176, 177, 181

Offset

1,2

Comments

Numbers that are not in A273105.

Links

Table of n, a(n) for n=1..60.

Crossrefs

Cf. A006257, A038572, A273105.

Sequence in context: A198468 A032547 A075630 * A164888 A023985 A023979

Adjacent sequences: A274338 A274339 A274340 * A274342 A274343 A274344

Keyword

nonn,base

Author

Alex Ratushnyak, Jun 26 2016

Status

approved