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A227783 as a simple table

na(n)
11
22
32
42
52
64
72
82
92
102
114
122
132
142
152
164
172
182
192
204
212
222
232
242
252
264
272
282
292
302
314
322
332
344
352
362
372
382
392
402
412
422
432
442
454
462
472
482
492
504
512
522
532
542
554
562
572
582
592
604
612
622
632
644
652
662
672
682
692
704
712
722
732
742
754
762
772
784
792
802
812
822
832
842
852
862
872
882
894
902
912
922
934

[1,2,2,2,2,4,2,2,2,2,4,2,2,2,2,4,2,2,2,4,2,2,2,2,
 2,4,2,2,2,2,4,2,2,4,2,2,2,2,2,2,2,2,2,2,4,2,2,2,2,
 4,2,2,2,2,4,2,2,2,2,4,2,2,2,4,2,2,2,2,2,4,2,2,2,2,
 4,2,2,4,2,2,2,2,2,2,2,2,2,2,4,2,2,2,4]