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A178952 as a simple table

na(n)
10
21
31
40
53
60
70
83
93
100
111
124
130
144
151
160
176
180
190
206
210
220
236
243
250
263
276
280
291
307
310
324
334
340
357
361
370
389
390
400
419
420
430
449
450
460
479
483
490
506
516
520
533
549
550
561
5710
580
594
607
610
627
634
640
6510
661
670
6812
690
700
7112
720
730
7412
750
760
7712
780
790
8012
813
820
839
846
850
866
879
880
893
9012
910
921
9313
940
954
9610
970
987
997
1000
10110
1024

[0,1,1,0,3,0,0,3,3,0,1,4,0,4,1,0,6,0,0,6,0,0,6,3,
 0,3,6,0,1,7,0,4,4,0,7,1,0,9,0,0,9,0,0,9,0,0,9,3,0,
 6,6,0,3,9,0,1,10,0,4,7,0,7,4,0,10,1,0,12,0,0,12,0,
 0,12,0,0,12,0,0,12,3,0,9,6,0,6,9,0,3,12,0,1,13,0,
 4,10,0,7,7,0,10,4]