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A373553 as a simple table

na(n)
11
22
31
42
53
63
71
82
94
102
113
124
133
143
151
162
174
182
194
202
213
223
233
244
254
263
273
284
293
303
311
322
334
342
354
362
376
386
394
402
416
422
433
446
453
463
473
484
494
506
514
526
533
543
553
564
574
583
593
604
613
623
631
642
654
662
674
682
696
706
714
722
734
742
757
764
776
787
794
802
816
822
837
842
853
863
873

[1,2,1,2,3,3,1,2,4,2,3,4,3,3,1,2,4,2,4,2,3,3,3,4,
 4,3,3,4,3,3,1,2,4,2,4,2,6,6,4,2,6,2,3,6,3,3,3,4,4,
 6,4,6,3,3,3,4,4,3,3,4,3,3,1,2,4,2,4,2,6,6,4,2,4,2,
 7,4,6,7,4,2,6,2,7,2,3,3,3]