A044061 Numbers n such that string 0,0 occurs in the base 4 representation of n but not of n-1.

16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240, 256, 288, 304, 320, 336, 352, 368, 384, 400, 416, 432, 448, 464, 480, 496, 512, 544, 560, 576, 592, 608, 624, 640, 656, 672, 688, 704, 720, 736, 752, 768, 800

Offset

1,1

Links

Table of n, a(n) for n=1..47.

Crossrefs

Sequence in context: A217558 A044901 A008598 * A033028 A044841 A033013

Adjacent sequences: A044058 A044059 A044060 * A044062 A044063 A044064

Keyword

nonn,base

Author

Clark Kimberling

Status

approved