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A372865 as a simple table

na(n)
11
21
30
43
50
63
75
84
91
109
111
126
139
147
152
1615
172
189
1913
2010
213
2221
233
2412
2517
2613
274
2827
294
3015
3121
3216
335
3433
355
3618
3725
3819
396
4039
416
4221
4329
4422
457
4645
477
4824
4933
5025
518
5251
538
5427
5537
5628
579
5857
599
6030
6141
6231
6310
6463
6510
6633
6745
6834
6911
7069
7111
7236
7349
7437
7512
7675
7712
7839
7953
8040

[1,1,0,3,0,3,5,4,1,9,1,6,9,7,2,15,2,9,13,10,3,21,
 3,12,17,13,4,27,4,15,21,16,5,33,5,18,25,19,6,39,6,
 21,29,22,7,45,7,24,33,25,8,51,8,27,37,28,9,57,9,
 30,41,31,10,63,10,33,45,34,11,69,11,36,49,37,12,
 75,12,39,53,40]