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A109494 as a simple table

na(n)
01
12
21
32
42
51
61
72
81
91
105
115
121
132
145
152
161
171
181
192
201
212
228
238
241
251
268
2715
288
291
302
318
328
332
341
352
361
371
382
391
403
4111
4211
433
443
4518
4631
4718
483
491
5011
5131
5231
5311
541
552
5611
5718
5811
592
601
613
623
631
641
652
661
674
6814
6914
704
716
7232
7353
7432
756
764
7732
7880
7980
8032
814
821
8314
8453
8580
8653
8714
881

[1,2,1,2,2,1,1,2,1,1,5,5,1,2,5,2,1,1,1,2,1,2,8,8,
 1,1,8,15,8,1,2,8,8,2,1,2,1,1,2,1,3,11,11,3,3,18,
 31,18,3,1,11,31,31,11,1,2,11,18,11,2,1,3,3,1,1,2,
 1,4,14,14,4,6,32,53,32,6,4,32,80,80,32,4,1,14,53,
 80,53,14,1]