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A282161 as a simple table

na(n)
11
23
32
42
55
64
72
82
94
106
114
123
134
146
153
161
179
187
195
206
217
227
231
244
258
2611
277
281
2911
3010
312
323
338
349
356
369
378
3811
395
405
4115
427
434
445
4513
469
472
482
498
5015
5110
528
5310
5417
553
567
5712
584
5910
604
6111
6216
633
642
6518
6616
676
689
6915
7011
714
726
738
7416
7512
763
7713
7813
791
805

[1,3,2,2,5,4,2,2,4,6,4,3,4,6,3,1,9,7,5,6,7,7,1,4,
 8,11,7,1,11,10,2,3,8,9,6,9,8,11,5,5,15,7,4,5,13,9,
 2,2,8,15,10,8,10,17,3,7,12,4,10,4,11,16,3,2,18,16,
 6,9,15,11,4,6,8,16,12,3,13,13,1,5]