A361122 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A361122

0 if n-th composite number A002808(n) is divisible by 3, otherwise 1.

1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1

(list; graph; refs; listen; history; text; internal format)

OFFSET

LINKS

Table of n, a(n) for n=1..93.

CROSSREFS

Cf. A002808, A181923, A361121, A361123.

Sequence in context: A374136 A166698 A250299 * A193497 A260390 A179758

Adjacent sequences: A361119 A361120 A361121 * A361123 A361124 A361125

KEYWORD

nonn

AUTHOR

Scott R. Shannon, Rémy Sigrist and N. J. A. Sloane, Mar 04 2023

STATUS

approved