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A120449 as a simple table

na(n)
11
211
31
4111
52
61
71111
812
92
101
1111111
12121
1321
142
151
16111111
17212
1822
193
202
211
221111111
231212
24122
25112
263
272
281
2911111111
3012121
311221
32311
3331
3412
3511
361
37111111111
3821212
392212
40231
4123
424
433
442
451
461111111111
47121212
4821221
491231
50312

[1,11,1,111,2,1,1111,12,2,1,11111,121,21,2,1,
 111111,212,22,3,2,1,1111111,1212,122,112,3,2,1,
 11111111,12121,1221,311,31,12,11,1,111111111,
 21212,2212,231,23,4,3,2,1,1111111111,121212,21221,
 1231,312]