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A330350 Table of strictly decreasing sequences with terms in {0, ..., 9}, sorted by length, then lexicographically. 1
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 0, 2, 0, 2, 1, 3, 0, 3, 1, 3, 2, 4, 0, 4, 1, 4, 2, 4, 3, 5, 0, 5, 1, 5, 2, 5, 3, 5, 4, 6, 0, 6, 1, 6, 2, 6, 3, 6, 4, 6, 5, 7, 0, 7, 1, 7, 2, 7, 3, 7, 4, 7, 5, 7, 6, 8, 0, 8, 1, 8, 2, 8, 3, 8, 4, 8, 5, 8, 6, 8, 7, 9, 0, 9, 1, 9, 2, 9, 3, 9, 4, 9, 5, 9, 6, 9, 7, 9, 8 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

Row n lists the digits of A009995(n), just as row n < 1024 of A272011 lists the digits of A262557(n).

LINKS

M. F. Hasler, Table of n, a(n) for n = 1..5120 (rows 1 .. 1023, flattened).

B. Sury, Macaulay Expansion, Amer. Math. Monthly 121 (2014), no. 4, 359--360. MR3183022.

EXAMPLE

The first rows start

   n | row n

   1 | 0,

   2 | 1,

    ...

  10 | 9,

  11 | 1, 0,

  12 | 2, 0,

  13 | 2, 1,

  14 | 3, 0,

  15 | 3, 1,

  16 | 3, 2,

  17 | 4, 0,

    ...

The Sury paper lists the first rows of length 3, row 56 = (2, 1, 0), row 57 = (3, 1, 0), row 58 = (3, 2, 0), row 59 = (3, 2, 1), row 60 = (4, 1, 0), ...

PROG

(PARI) concat(0, [digits(n)|n<-[1..99], is_A009995(n)])

CROSSREFS

Cf. A009995, A272011, A262557.

Sequence in context: A040997 A256851 A247149 * A222210 A177894 A287877

Adjacent sequences:  A330347 A330348 A330349 * A330351 A330352 A330353

KEYWORD

nonn,fini,full

AUTHOR

M. F. Hasler, Dec 11 2019

STATUS

approved

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Last modified May 31 16:29 EDT 2020. Contains 334748 sequences. (Running on oeis4.)