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A096142 as a simple table

na(n)
10
20
30
40
52
60
70
82
90
100
112
120
132
143
150
160
172
183
190
202
210
220
232
240
252
263
270
282
293
300
310
322
333
340
352
360
370
382
393
400
412
420
432
443
450
462
473
484
490
502
510
520
532
540
550
562
570
582
593
604
616
625
636
640
652
660
672
683
690
700
712
723
734
745
750
760
772
783
790
802
813
820
832
840
852
863
870
882
893
900
910
922
933
944
955
960
970
982
990

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