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A137712 as a simple table

na(n)
11
21
31
42
50
61
73
81
90
101
115
121
130
140
151
168
172
181
190
200
211
2213
233
241
250
260
270
281
2921
305
312
321
330
340
350
361
3734
388
393
402
410
420
430
440
451
4655
4713
485
492
502
510
520
530
540
551
5689
5721
588
594
602
611
620
630
640
650
661
67144
6834
6913
706
714
722
731
740
750
760
770
781
79233
8055
8121
8210
835
844
851
861
870
880
890
900
911

[1,1,1,2,0,1,3,1,0,1,5,1,0,0,1,8,2,1,0,0,1,13,3,1,
 0,0,0,1,21,5,2,1,0,0,0,1,34,8,3,2,0,0,0,0,1,55,13,
 5,2,2,0,0,0,0,1,89,21,8,4,2,1,0,0,0,0,1,144,34,13,
 6,4,2,1,0,0,0,0,1,233,55,21,10,5,4,1,1,0,0,0,0,1]