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A275478 as a simple table

na(n)
10
20
31
43
50
61
70
81
94
102
110
123
130
140
157
165
170
181
190
203
210
221
230
244
257
260
273
282
290
308
310
326
330
340
352
366
370
380
390
401
410
427
430
440
4523
463
470
485
490
501
512
523
530
541
550
565
570
581
590
609
610
622
639
647
650
662
670
682
690
703
710
727
730
742
750
763
770
785
790
805
81178
821
830
848
850
860
870
884
890
9024
911
922
930
940
950
966
970
980
9920
1009

[0,0,1,3,0,1,0,1,4,2,0,3,0,0,7,5,0,1,0,3,0,1,0,4,
 7,0,3,2,0,8,0,6,0,0,2,6,0,0,0,1,0,7,0,0,23,3,0,5,
 0,1,2,3,0,1,0,5,0,1,0,9,0,2,9,7,0,2,0,2,0,3,0,7,0,
 2,0,3,0,5,0,5,178,1,0,8,0,0,0,4,0,24,1,2,0,0,0,6,
 0,0,20,9]