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A341982 as a simple table

na(n)
21
32
43
52
63
72
84
92
103
110
124
132
145
152
164
170
186
192
206
212
225
230
248
252
265
270
284
290
308
312
326
332
347
350
368
370
385
392
406
410
4210
432
448
452
467
470
4812
492
508
510
526
530
5412
552
566
570
587
590
6014
612
627
632
6410
650
6612
670
686
692
7010
710
7214
732
7411
752
7610
770
7814
790
8010
812
829
830
8418
852
869
870
888

[1,2,3,2,3,2,4,2,3,0,4,2,5,2,4,0,6,2,6,2,5,0,8,2,
 5,0,4,0,8,2,6,2,7,0,8,0,5,2,6,0,10,2,8,2,7,0,12,2,
 8,0,6,0,12,2,6,0,7,0,14,2,7,2,10,0,12,0,6,2,10,0,
 14,2,11,2,10,0,14,0,10,2,9,0,18,2,9,0,8]