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A074397 as a simple table

na(n)
10
20
30
41
50
62
70
82
91
103
110
124
130
143
153
164
170
185
190
205
213
223
230
248
251
264
273
287
290
3010
310
327
334
345
354
3613
370
385
394
4012
410
4211
430
449
457
466
470
4815
491
509
515
5210
530
5414
554
5614
576
588
590
6022
610
626
639
6412
655
6616
670
6811
695
7015
710
7224
730
749
759
7613
773
7818
790
8020
818
828
830
8425
855
869
877
8818
890
9027
915
9215
937

[0,0,0,1,0,2,0,2,1,3,0,4,0,3,3,4,0,5,0,5,3,3,0,8,
 1,4,3,7,0,10,0,7,4,5,4,13,0,5,4,12,0,11,0,9,7,6,0,
 15,1,9,5,10,0,14,4,14,6,8,0,22,0,6,9,12,5,16,0,11,
 5,15,0,24,0,9,9,13,3,18,0,20,8,8,0,25,5,9,7,18,0,
 27,5,15,7]