A237883 Numbers k such that LR0(k) < LR1(k), where LR0(k) = A087117(k) is the length of the longest run of zeros in the binary representation of k, LR1(k) = A038374(k) is the length of the longest run of ones.

1, 3, 6, 7, 11, 13, 14, 15, 22, 23, 26, 27, 28, 29, 30, 31, 39, 43, 45, 46, 47, 53, 54, 55, 57, 58, 59, 60, 61, 62, 63, 78, 79, 86, 87, 90, 91, 92, 93, 94, 95, 103, 106, 107, 109, 110, 111, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 143

Offset

1,2

Links

Table of n, a(n) for n=1..62.

Crossrefs

Cf. A038374, A087117.

Cf. A090050 (numbers k such that LR0(k) = LR1(k)).

Cf. A237882 (numbers k such that LR0(k) > LR1(k)).

Sequence in context: A347793 A306718 A022550 * A153033 A353240 A282167

Adjacent sequences: A237880 A237881 A237882 * A237884 A237885 A237886

Keyword

nonn,base

Author

Alex Ratushnyak, Feb 14 2014

Status

approved