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 A220659 Irregular table: row n (n >= 1) consists of numbers 0..A084558(n). 5
 0, 0, 1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,6 COMMENTS The term a(n) gives the position (zero-based, starting from the left hand end of permutation) of a corresponding permutation A055089 and A060117/A060118 from which the term A055089(n) or A060118(n) is to be picked. LINKS A. Karttunen, Rows 0..720 of the irregular table, flattened. FORMULA a(n) = n - A220657(A220658(n)). EXAMPLE Rows of this irregular table begin as: 0; 0, 1; 0, 1, 2; 0, 1, 2; 0, 1, 2; 0, 1, 2; 0, 1, 2, 3; The term 2 occurs four times in A084558, in positions 2, 3, 4 and 5. Thus rows 2, 3, 4 and 5 (zero-based) of this irregular table are all 0,1,2. PROG (Scheme): (define (A220659 n) (- n (A220657 (A220658 n)))) CROSSREFS Sequence in context: A308009 A010872 A220663 * A025858 A237451 A215592 Adjacent sequences:  A220656 A220657 A220658 * A220660 A220661 A220662 KEYWORD nonn,tabf AUTHOR Antti Karttunen, Dec 18 2012 STATUS approved

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Last modified August 10 16:24 EDT 2022. Contains 356039 sequences. (Running on oeis4.)