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A308302 as a simple table

na(n)
10
20
30
40
51
61
72
81
92
102
114
122
135
144
157
165
178
187
199
208
2112
229
2314
2412
2516
2614
2718
2816
2921
3019
3124
3221
3326
3423
3530
3626
3733
3830
3937
4033
4139
4237
4344
4440
4548
4644
4752
4847
4956
5052
5160
5256
5365
5460
5570
5665
5774
5870
5979
6075
6185
6280
6391
6485
6596
6690
67102
6896
69108

[0,0,0,0,1,1,2,1,2,2,4,2,5,4,7,5,8,7,9,8,12,9,14,
 12,16,14,18,16,21,19,24,21,26,23,30,26,33,30,37,
 33,39,37,44,40,48,44,52,47,56,52,60,56,65,60,70,
 65,74,70,79,75,85,80,91,85,96,90,102,96,108]