

A344160


Numbers k such that the kth word in A342910 starts with 1 and ends with 0.


4



5, 11, 17, 20, 29, 32, 35, 47, 50, 53, 56, 62, 74, 77, 83, 86, 89, 95, 98, 107, 113, 119, 128, 131, 137, 143, 146, 149, 152, 161, 164, 170, 173, 182, 188, 194, 200, 209, 218, 221, 224, 227, 230, 233, 245, 248, 251, 257, 260, 263, 269, 275, 284, 287, 293, 296
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OFFSET

1,1


COMMENTS

The sequences A344158A344161 partition the positive integers. See A342910 for a guide to related sequences.


LINKS



EXAMPLE

The first twenty words w(n): 0, 1, 00, 01, 10, 000, 001, 11, 010, 0000, 100, 0001, 011, 101, 0010, 00000, 110, 0100, 00001, 1000; so a(1) = 5, a(2) = 11.


MATHEMATICA



CROSSREFS



KEYWORD

nonn,base


AUTHOR



STATUS

approved



