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A297616 as a simple table

na(n)
11
22
33
43
54
63
74
84
94
103
114
124
135
144
154
164
175
185
196
206
216
225
236
246
256
265
275
285
296
306
317
327
337
346
356
366
377
386
396
406
417
427
438
448
458
467
478
488
498
508
518
528
539
549
559
569
579
588
599
609
6110
629
639
649
659
669
6710
6810
6910
7010
7111
7211
7312
7411
7511
7611
7711
7811
7912
8012
8112
8211
8312
8412
8512
8611
8711
8811
8912
9012
9112
9212
9312
9411
9511
9611
9712

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