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A154234 as a simple table

na(n)
10
20
30
40
51
61
70
80
90
101
110
121
131
142
151
160
170
180
190
200
212
220
231
241
251
261
273
281
290
300
310
322
330
340
350
360
370
381
391
400
411
421
431
441
450
460
470
480
491
500
512
520
532
541
552
560
571
581
592
601
613
621
633
642
653
661
670
680
690
700
710
720
730
740
750
760
770
780
790
801
811

[0,0,0,0,1,1,0,0,0,1,0,1,1,2,1,0,0,0,0,0,2,0,1,1,
 1,1,3,1,0,0,0,2,0,0,0,0,0,1,1,0,1,1,1,1,0,0,0,0,1,
 0,2,0,2,1,2,0,1,1,2,1,3,1,3,2,3,1,0,0,0,0,0,0,0,0,
 0,0,0,0,0,1,1]