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A072727 as a simple table

na(n)
00
11
21
32
41
52
64
75
81
92
104
115
126
139
149
1512
161
172
184
195
206
219
229
2312
248
2513
2617
2722
2813
2920
3022
3129
321
332
344
355
366
379
389
3912
408
4113
4217
4322
4413
4520
4622
4729
4810
4917
5025
5132
5225
5338
5440
5553
5617
5728
5838
5949
6032
6149
6253
6370

[0,1,1,2,1,2,4,5,1,2,4,5,6,9,9,12,1,2,4,5,6,9,9,
 12,8,13,17,22,13,20,22,29,1,2,4,5,6,9,9,12,8,13,
 17,22,13,20,22,29,10,17,25,32,25,38,40,53,17,28,
 38,49,32,49,53,70]