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A025508 Least k>1 such that first n terms of A006928 repeat beginning at k-th term. 0
3, 4, 4, 13, 13, 19, 19, 19, 19, 28, 28, 28, 28, 28, 28, 100, 100, 405, 405, 405, 405, 405, 405, 405, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 608, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096, 1096 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..53.

CROSSREFS

Sequence in context: A202816 A089411 A222731 * A023189 A067137 A060115

Adjacent sequences:  A025505 A025506 A025507 * A025509 A025510 A025511

KEYWORD

nonn

AUTHOR

David W. Wilson

STATUS

approved

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Last modified December 8 14:41 EST 2021. Contains 349596 sequences. (Running on oeis4.)