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A327715 as a simple table

na(n)
00
11
21
32
43
54
64
75
84
95
105
116
125
136
146
157
168
179
186
197
207
218
228
239
249
2510
2610
2711
2811
2912
3012
3113
3213
3314
3414
3515
3612
3713
3813
3914
4014
4115
4215
4316
4416
4516
4617
4718
4818
4919
5019
5120
5220
5321
5421
5522
5619
5720
5820
5921
6019
6120
6220
6320
6421
6522
6622
6723
6823
6924
7024
7125
7220
7321
7421
7521
7622
7723
7823
7924
8025
8126

[0,1,1,2,3,4,4,5,4,5,5,6,5,6,6,7,8,9,6,7,7,8,8,9,
 9,10,10,11,11,12,12,13,13,14,14,15,12,13,13,14,14,
 15,15,16,16,16,17,18,18,19,19,20,20,21,21,22,19,
 20,20,21,19,20,20,20,21,22,22,23,23,24,24,25,20,
 21,21,21,22,23,23,24,25,26]