A344155 Numbers k such that the k-th word in A342910 ends with 1.

2, 4, 7, 8, 12, 13, 14, 19, 21, 22, 23, 26, 30, 33, 34, 36, 38, 40, 41, 44, 46, 51, 52, 55, 58, 59, 61, 63, 65, 67, 68, 70, 71, 78, 79, 80, 84, 88, 90, 92, 93, 96, 99, 101, 102, 103, 104, 106, 108, 110, 116, 118, 120, 121, 122, 125, 127, 133, 134, 136, 139

Offset

1,1

Comments

The sequences A344154 and A344155 partition the positive integers. See A342910 for a guide to related sequences.

Links

Table of n, a(n) for n=1..61.

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) = 2, a(2) = 4.

Mathematica

(See A342910.)

Crossrefs

Cf. A342753, A344154.

Sequence in context: A116617 A091996 A085262 * A344953 A233273 A270200

Adjacent sequences: A344152 A344153 A344154 * A344156 A344157 A344158

Keyword

nonn,base

Author

Clark Kimberling, May 31 2021

Status

approved