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A138567 Variant of A082467 if we regard 1 as a prime. 0
0, 1, 2, 1, 2, 1, 4, 3, 2, 3, 6, 1, 6, 3, 2, 3, 6, 1, 12, 3, 2, 9, 6, 5, 6, 3, 4, 9, 12, 1, 12, 9, 4, 3, 6, 5, 6, 9, 2, 3, 12, 1, 24, 3, 2, 15, 6, 5, 12, 3, 8, 9, 6, 7, 12, 3, 4, 15, 12, 1, 18, 9, 4, 3, 6, 5, 6, 15, 2, 3, 12, 1, 6, 15, 4, 3, 6, 5, 18, 9, 2, 15, 24, 5, 12, 3, 14, 9, 18, 7, 12, 9, 4, 15, 6, 7, 30, 9 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

LINKS

Table of n, a(n) for n=1..98.

CROSSREFS

Sequence in context: A098372 A177236 A341827 * A103530 A090924 A247074

Adjacent sequences:  A138564 A138565 A138566 * A138568 A138569 A138570

KEYWORD

nonn

AUTHOR

J. S. Brilleaud (jeansebo(AT)yahoo.fr), May 18 2008

EXTENSIONS

Edited by N. J. A. Sloane, May 18 2008

STATUS

approved

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Last modified May 18 12:33 EDT 2022. Contains 353807 sequences. (Running on oeis4.)