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Search: id:A141328
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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. +0
3
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 (list; table; graph; listen)
OFFSET

2,1

COMMENT

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

CROSSREFS

Cf. A141327, A141329.

Sequence in context: A081261 A046262 A029854 this_sequence A031131 A035551 A087573

Adjacent sequences: A141325 A141326 A141327 this_sequence A141329 A141330 A141331

KEYWORD

more,nonn,tabl

AUTHOR

Leroy Quet (qq-quet(AT)mindspring.com), Jun 25 2008

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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