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A137639 as a simple table

na(n)
11
22
31
43
50
61
75
82
90
101
117
121
130
140
151
1611
173
182
190
200
211
2215
232
241
250
260
270
281
2922
306
311
322
330
340
350
361
3730
385
393
401
410
420
430
440
451
4642
479
482
491
502
510
520
530
540
551
5656
579
583
591
601
610
620
630
640
650
661
6777
6816
696
703
711
722
730
740
750
760
770
781

[1,2,1,3,0,1,5,2,0,1,7,1,0,0,1,11,3,2,0,0,1,15,2,
 1,0,0,0,1,22,6,1,2,0,0,0,1,30,5,3,1,0,0,0,0,1,42,
 9,2,1,2,0,0,0,0,1,56,9,3,1,1,0,0,0,0,0,1,77,16,6,
 3,1,2,0,0,0,0,0,1]