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A115208 as a simple table

na(n)
10
20
30
43
51
64
72
86
96
107
114
129
135
1410
1511
1612
179
1814
1911
2014
2118
2217
2314
2420
2518
2620
2717
2823
2918
3022
3122
3226
3323
3429
3526
3626
3726
3830
3928
4036
4123
4234
4330
4434
4531
4643
4730
4840
4933
5037
5143
5245
5331
5446
5542
5644
5740
5848
5942
6048
6139
6252
6347
6453

[0,0,0,3,1,4,2,6,6,7,4,9,5,10,11,12,9,14,11,14,18,
 17,14,20,18,20,17,23,18,22,22,26,23,29,26,26,26,
 30,28,36,23,34,30,34,31,43,30,40,33,37,43,45,31,
 46,42,44,40,48,42,48,39,52,47,53]