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A133080 as a simple table

na(n)
11
21
31
40
50
61
70
80
91
101
110
120
130
140
151
160
170
180
190
201
211
220
230
240
250
260
270
281
290
300
310
320
330
340
351
361
370
380
390
400
410
420
430
440
451
460
470
480
490
500
510
520
530
541
551
560
570
580
590
600
610
620
630
640
650
661
670
680
690
700
710
720
730
740
750
760
771
781

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