A342742 Positions of words in A341334 such that first digit = 0 and last digit = 0.

1, 4, 10, 13, 19, 25, 31, 34, 40, 43, 52, 55, 58, 64, 70, 76, 82, 88, 91, 94, 100, 103, 109, 118, 121, 127, 130, 136, 142, 145, 154, 157, 160, 166, 169, 175, 181, 187, 193, 196, 199, 208, 211, 217, 223, 229, 235, 241, 244, 247, 253, 259, 265, 268, 274, 277

Offset

1,2

Comments

Every positive integer is in exactly one of the sequences A342742, A342743, A342744, and A342745.

Links

Table of n, a(n) for n=1..56.

Example

The first 5 of these words can be read from a list of the first 20 words in A341334: 0, 1, 10, 00, 11, 110, 01, 100, 111, 010, 1110, 101, 000, 1100, 1111, 011, 1010, 11110, 0110, 1101.

Mathematica

(See A341334.)

Crossrefs

Cf. A341334, A342743, A342744, A342745.

Sequence in context: A310357 A310358 A143804 * A152843 A139121 A310359

Adjacent sequences: A342739 A342740 A342741 * A342743 A342744 A342745

Keyword

nonn

Author

Clark Kimberling, Mar 25 2021

Status

approved