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A204173 as a simple table

na(n)
11
20
30
42
50
62
70
82
92
100
113
120
132
140
153
160
173
180
190
203
210
224
230
243
250
263
270
284
290
304
310
323
333
340
354
360
375
380
394
400
413
420
434
440
455
460
475
480
494
500
510
524
530
545
550
566
570
585
590
604
610
624
630
645
650
666
670
686
690
705
710
724
734
740
755
760
776
780
797
800
816
820
835
840
854
860
875
880
896
900
917
920
937
940
956
960
975
980
990

[1,0,0,2,0,2,0,2,2,0,3,0,2,0,3,0,3,0,0,3,0,4,0,3,
 0,3,0,4,0,4,0,3,3,0,4,0,5,0,4,0,3,0,4,0,5,0,5,0,4,
 0,0,4,0,5,0,6,0,5,0,4,0,4,0,5,0,6,0,6,0,5,0,4,4,0,
 5,0,6,0,7,0,6,0,5,0,4,0,5,0,6,0,7,0,7,0,6,0,5,0,0]