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A127527 as a simple table

na(n)
11
21
32
42
50
62
72
82
90
103
114
120
130
140
152
162
174
182
190
200
214
226
230
240
250
260
270
282
294
304
310
323
330
340
350
364
376
380
394
400
410
420
430
440
453
464
478
480
490
502
510
520
530
540
554

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