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A224504 as a simple table

na(n)
12
23
36
43
53
65
73
85
94
106
114
125
134
143
158
162
173
186
193
208
216
223
238
246
252
266
278
283
294
304
314
326
334
343
358
368
372
383
397
403
418
4212
433
444
458
462
478
488
493
504
518
524
538
549
554
5610
576
582
595
608
612
628
636
644
656
665
673
688
694
703
718
729
734
746
757
763
778
784
794
808
815
824
838
846
855
866

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