A175327 - OEIS

A175327

Table read by rows. Row n contains A175328(n) terms. Row n contains the run-lengths, written in order from left to right, of the binary representation of A175326(n).

1, 1, 1, 2, 1, 2, 1, 1, 1, 2, 1, 3, 1, 3, 1, 1, 1, 1, 2, 2, 3, 1, 4, 1, 4, 1, 1, 1, 1, 1, 2, 3, 3, 2, 4, 1, 5, 1, 5, 1, 2, 3, 1, 1, 1, 1, 1, 1, 2, 4, 2, 2, 2, 3, 3, 3, 2, 1, 4, 2, 5, 1, 6, 1, 6, 1, 1, 1, 1, 1, 1, 1, 2, 5, 3, 4, 4, 3, 5, 2, 6, 1, 7, 1, 7, 1, 1, 1, 1, 1, 1, 1, 1

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OFFSET

1,4

COMMENTS

This table orders all of the finite sequences (order of terms is important) each of positive integers arranged in an arithmetic progression (with common difference between consecutive integers being either positive, zero, or negative).

LINKS

Rémy Sigrist, Table of n, a(n) for n = 1..10003

Rémy Sigrist, PARI program for A175327

EXAMPLE

The first few rows:

1,1

1,2

1,1,1

2,1

1,3

1,1,1,1

2,2

3,1

1,4

1,1,1,1,1

2,3

3,2

4,1

1,5

1,2,3

PROG

(PARI) See Links section.

CROSSREFS

Cf. A175326, A175328

Sequence in context: A381587 A245548 A025903 * A101211 A380450 A329349

Adjacent sequences: A175324 A175325 A175326 * A175328 A175329 A175330

KEYWORD

base,nonn,tabf

AUTHOR

Leroy Quet, Apr 07 2010

EXTENSIONS

More terms from Rémy Sigrist, Jun 30 2021

STATUS

approved