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A069800 as a simple table

n a(n)
1 1
2 2
3 11
4 3
5 12
6 21
7 111
8 4
9 13
10 22
11 31
12 112
13 121
14 211
15 1111
16 5
17 14
18 23
19 32
20 41
21 113
22 122
23 131
24 212
25 221
26 311
27 1112
28 1121
29 1211
30 2111
31 11111
32 6
33 15
34 24
35 33
36 42
37 51
38 114
39 123
40 132
41 141
42 213
43 222
44 231
45 312
46 321
47 411
48 1113
49 1122
50 1131
51 1212
52 1221
53 1311
54 2112
55 2121

[1,2,11,3,12,21,111,4,13,22,31,112,121,211,1111,5,
 14,23,32,41,113,122,131,212,221,311,1112,1121,
 1211,2111,11111,6,15,24,33,42,51,114,123,132,141,
 213,222,231,312,321,411,1113,1122,1131,1212,1221,
 1311,2112,2121]

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Last modified April 29 23:45 EDT 2024. Contains 372114 sequences. (Running on oeis4.)