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A141328 Infinite array read by antidiagonals: a(m,n) = the smallest positive integer that is > max(m,n) and is non-coprime to both m and n. 2
4, 6, 6, 6, 6, 6, 10, 6, 6, 10, 8, 15, 6, 15, 8, 14, 9, 10, 10, 9, 14, 10, 21, 8, 10, 8, 21, 10, 12, 12, 14, 10, 10, 14, 12, 12, 12, 12, 10, 35, 8, 35, 10, 12, 12, 22, 12, 12, 10, 14, 14, 10, 12, 12, 22, 14, 33, 12, 15, 10, 14, 10, 15, 12, 33, 14, 26, 15, 22, 15, 12, 14, 14, 12, 15 (list; table; graph; refs; listen; history; text; internal format)
OFFSET

2,1

COMMENTS

The first row of this array is row 2. The first column of this array is column 2.

LINKS

Table of n, a(n) for n=2..76.

CROSSREFS

Cf. A141327, A141329.

Sequence in context: A046262 A147862 A029854 * A298562 A298755 A035551

Adjacent sequences:  A141325 A141326 A141327 * A141329 A141330 A141331

KEYWORD

nonn,tabl

AUTHOR

Leroy Quet, Jun 25 2008

EXTENSIONS

Extended by Ray Chandler, Jun 24 2009

STATUS

approved

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Last modified October 20 05:49 EDT 2019. Contains 328247 sequences. (Running on oeis4.)