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A334300 as a simple table

na(n)
00
11
21
32
41
53
63
73
81
93
102
115
123
136
145
154
161
173
183
195
203
215
226
237
243
256
265
279
285
299
307
315
321
333
343
355
362
377
387
397
403
417
423
438
447
4511
4610
479
483
496
507
519
527
5310
5411
5512
565
579
588
5913
607
6112
629
636
641
653
663
675
683
697
707
717
723
735
745
7511
766
7713
7811
799
803
817
826

[0,1,1,2,1,3,3,3,1,3,2,5,3,6,5,4,1,3,3,5,3,5,6,7,
 3,6,5,9,5,9,7,5,1,3,3,5,2,7,7,7,3,7,3,8,7,11,10,9,
 3,6,7,9,7,10,11,12,5,9,8,13,7,12,9,6,1,3,3,5,3,7,
 7,7,3,5,5,11,6,13,11,9,3,7,6]