A342782 Positions of words in A342753 having 1st digit 0 and last digit 0.

1, 2, 4, 7, 10, 11, 14, 16, 17, 22, 23, 25, 26, 32, 34, 35, 37, 38, 40, 46, 49, 50, 52, 53, 55, 56, 58, 61, 68, 70, 73, 74, 76, 77, 79, 80, 82, 83, 85, 88, 92, 100, 103, 104, 106, 109, 110, 112, 113, 115, 116, 118, 119, 121, 122, 124, 125, 128, 133, 139, 140

Offset

1,2

Comments

Every positive integer is in exactly one of the sequences A342782, A342783, A342784, and A342785.

Links

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

Example

Positions of the first 9 words in which 1st digit = 0 and last digit = 0 can be read from a list of the first 16 words in A342753: 0, 00, 1, 000, 01, 10, 0000, 001, 100, 010, 00000, 11, 0001, 0100, 1000, 0010.

Mathematica

(See A342753.)

Crossrefs

Cf. A342753, A342783, A342784, A342785.

Sequence in context: A053223 A153383 A278997 * A295837 A321972 A288482

Adjacent sequences: A342779 A342780 A342781 * A342783 A342784 A342785

Keyword

nonn,base

Author

Clark Kimberling, May 07 2021

Status

approved