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A356995 as a simple table

na(n)
30
40
50
60
71
80
90
100
111
120
130
140
150
160
171
182
191
200
210
220
230
240
250
260
271
282
293
302
311
320
330
340
350
360
370
380
390
400
410
420
431
442
453
464
475
484
493
502
511
520
530
540
550
560
570
580
590
600
610
620
630
640
650
660
670
680
691
702
713
724
735
746
757
768
777
786
795
804
813
822
831
840
850
860
870
880
890

[0,0,0,0,1,0,0,0,1,0,0,0,0,0,1,2,1,0,0,0,0,0,0,0,
 1,2,3,2,1,0,0,0,0,0,0,0,0,0,0,0,1,2,3,4,5,4,3,2,1,
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,3,4,5,6,7,8,
 7,6,5,4,3,2,1,0,0,0,0,0,0]