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A243055 as a simple table

na(n)
10
20
30
40
50
61
70
80
90
102
110
121
130
143
151
160
170
181
190
202
212
224
230
241
250
265
270
283
290
302
310
320
333
346
351
361
370
387
394
402
410
423
430
444
451
468
470
481
490
502
515
525
530
541
552
563
576
589
590
602
610
6210
632
640
653
664
670
686
697
703
710
721
730
7411
751
767
771
785
790
802
810
8212
830
843
854
8613
878
884
890
902

[0,0,0,0,0,1,0,0,0,2,0,1,0,3,1,0,0,1,0,2,2,4,0,1,
 0,5,0,3,0,2,0,0,3,6,1,1,0,7,4,2,0,3,0,4,1,8,0,1,0,
 2,5,5,0,1,2,3,6,9,0,2,0,10,2,0,3,4,0,6,7,3,0,1,0,
 11,1,7,1,5,0,2,0,12,0,3,4,13,8,4,0,2]