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 A322426 Array read by downwards antidiagonals: A(n, k) is the k-th term of a "Look to the left" sequence starting with 1,2,...,n  (see A293630). 5
 1, 2, 1, 1, 2, 1, 1, 3, 2, 1, 1, 1, 3, 2, 1, 2, 2, 4, 3, 2, 1, 1, 1, 1, 4, 3, 2, 1, 1, 2, 2, 5, 4, 3, 2, 1, 2, 1, 3, 1, 5, 4, 3, 2, 1, 1, 2, 1, 2, 6, 5, 4, 3, 2, 1, 1, 1, 2, 3, 1, 6, 5, 4, 3, 2, 1, 1, 2, 3, 4, 2, 7, 6, 5, 4, 3, 2, 1, 2, 3, 1, 1, 3, 1, 7, 6, 5 (list; table; graph; refs; listen; history; text; internal format)
 OFFSET 2,2 LINKS FORMULA If k <= n, A(n, k) = k. EXAMPLE | n\k |  1   2   3   4   5   6   7   8   9  10  11  12  13  ... |-----|----------------------------------------------------------- |  2  |  1,  2,  1,  1,  1,  2,  1,  1,  2,  1,  1,  1,  2, ... |  3  |  1,  2,  3,  1,  2,  1,  2,  1,  2,  1,  2,  3,  1, ... |  4  |  1,  2,  3,  4,  1,  2,  3,  1,  2,  3,  1,  2,  3, ... |  5  |  1,  2,  3,  4,  5,  1,  2,  3,  4,  1,  2,  3,  4, ... |  6  |  1,  2,  3,  4,  5,  6,  1,  2,  3,  4,  5,  1,  2, ... |  7  |  1,  2,  3,  4,  5,  6,  7,  1,  2,  3,  4,  5,  6, ... |  8  |  1,  2,  3,  4,  5,  6,  7,  8,  1,  2,  3,  4,  5, ... | ... | PROG (PARI) row(n, k) = my(v=vector(n, i, i), w); while(#v

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Last modified September 17 19:16 EDT 2019. Contains 327137 sequences. (Running on oeis4.)