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A138194 as a simple table

na(n)
21
31
41
52
62
72
82
92
102
113
123
133
143
153
163
174
184
194
204
214
224
234
245
255
265
275
285
295
305
316
326
336
346
356
366
376
386
397
407
417
427
437
447
457
468
478
488
498
508
518
528
538
549
559
569
579
589
599
609
619
6210
6310
6410
6510
6610
6710
6810
6910
7010
7111
7211
7311
7411
7511
7611
7711
7811
7912
8012
8112
8212
8312
8412
8512
8612
8712
8813
8913
9013
9113

[1,1,1,2,2,2,2,2,2,3,3,3,3,3,3,4,4,4,4,4,4,4,5,5,
 5,5,5,5,5,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,8,8,8,8,8,
 8,8,8,9,9,9,9,9,9,9,9,10,10,10,10,10,10,10,10,10,
 11,11,11,11,11,11,11,11,12,12,12,12,12,12,12,12,
 12,13,13,13,13]