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 A161965 Composite numbers in A161849 in the order of appearance. 0
 4, 6, 4, 4, 6, 8, 4, 6, 6, 4, 10, 9, 4, 6, 4, 4, 4, 4, 8, 4, 10, 4, 12, 14, 4, 4, 10, 4, 6, 9, 12, 8, 6, 4, 4, 6, 6, 6, 4, 18, 8, 4, 9, 4, 4, 9, 4, 14, 9, 4, 6, 6, 18, 8, 4, 6, 20, 4, 6, 8, 15, 4, 10, 4, 4, 9, 8, 4, 16, 4, 6, 4, 6, 8, 6, 12, 4, 10, 4, 14, 4, 6, 6, 10, 10, 10, 12, 12, 4, 14, 4, 18, 16 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS EXAMPLE The sequence shows a(1) = A161849(55)=4, a(2)=A161849(66) = 6, a(3) = A161849(70)=4 etc. CROSSREFS Cf. A002808, A052369, A056608. Sequence in context: A128633 A001482 A198493 * A256419 A256424 A214900 Adjacent sequences:  A161962 A161963 A161964 * A161966 A161967 A161968 KEYWORD nonn,less AUTHOR Juri-Stepan Gerasimov, Jun 23 2009 EXTENSIONS Definition simplified, sequence extended by R. J. Mathar, Sep 11 2009 STATUS approved

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Last modified April 5 18:26 EDT 2020. Contains 333246 sequences. (Running on oeis4.)