A373214 - OEIS

A373214

Signature sequence of log(3).

1, 2, 1, 3, 2, 1, 4, 3, 2, 1, 5, 4, 3, 2, 1, 6, 5, 4, 3, 2, 1, 7, 6, 5, 4, 3, 2, 1, 8, 7, 6, 5, 4, 3, 2, 1, 9, 8, 7, 6, 5, 4, 3, 2, 1, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 13, 1, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 14, 2, 13, 1, 12, 11, 10, 9, 8, 7, 6, 5, 4, 15, 3, 14, 2, 13, 1, 12, 11, 10, 9, 8, 7, 6, 5, 16, 4, 15, 3, 14, 2, 13, 1, 12, 11, 10

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OFFSET

1,2

COMMENTS

Signature sequence of x = A002391: defined by sorting the values of i+j*x, i,j>=1, and collecting the list of the i in that order.

Starts similar to A004736, because log(3)=1.09861... is close to 1.

LINKS

Table of n, a(n) for n=1..127.

Index entries for sequences related to signature sequences

CROSSREFS

Cf. A002391.

Sequence in context: A102482 A194908 A004736 * A200370 A200443 A167288

Adjacent sequences: A373211 A373212 A373213 * A373215 A373216 A373217

KEYWORD

nonn

AUTHOR

R. J. Mathar, May 28 2024

STATUS

approved