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A112350 as a simple table

na(n)
02
11
24
31
44
53
64
71
81
93
102
1121
1224
1321
1424
1523
1624
1721
1821
1923
2042
21421
22424
23421
24424
25423
26424
27421
28421
29423
3012
31121
32124
33121
34124
35123
36124
37121
38121
39123
4042
41421
42424
43421
44424
45423
46424
47421
48421
49423
5032
51321
52324
53321
54324
55323
56324
57321
58321
59323
6042

[2,1,4,1,4,3,4,1,1,3,2,21,24,21,24,23,24,21,21,23,
 42,421,424,421,424,423,424,421,421,423,12,121,124,
 121,124,123,124,121,121,123,42,421,424,421,424,
 423,424,421,421,423,32,321,324,321,324,323,324,
 321,321,323,42]