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A328712 as a simple table

na(n)
10
20
30
40
50
60
70
80
90
101
110
120
130
140
151
160
170
180
190
201
210
220
230
240
251
261
270
280
290
301
310
320
330
341
351
360
370
380
391
401
410
420
430
440
451
460
470
480
490
502
511
521
530
540
551
560
570
581
590
601
610
620
630
640
652
660
670
681
690
701
710
720
730
741
752
760
770
781
790
801
810
821
830
840
852
860
871
880
890
901
911
920
930
940
951
960
970
980
990
1002
1010
1021

[0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,
 1,1,0,0,0,1,0,0,0,1,1,0,0,0,1,1,0,0,0,0,1,0,0,0,0,
 2,1,1,0,0,1,0,0,1,0,1,0,0,0,0,2,0,0,1,0,1,0,0,0,1,
 2,0,0,1,0,1,0,1,0,0,2,0,1,0,0,1,1,0,0,0,1,0,0,0,0,
 2,0,1]