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A304736 as a simple table

na(n)
11
22
33
44
53
65
75
84
96
105
117
126
138
149
1510
166
175
187
1911
2012
2113
227
2314
249
2515
2610
2716
2817
2918
307
316
3219
3320
3421
3522
3623
3724
3825
399
4014
4113
4226
4327
4428
457
468
4718
4814
4922
5012
5115
529
5329
5430
5531
5632
5733
5834
5935
6036
6137
6238
6314
647
6521
6639
6740
6841
6910
7042
7125
729
7343
7444
7545
769
7715
7846
7935
8047
8148
8249
838
8450
8551
8610
8728
8852
8953
9054
9114
9211
9355
9442
9556
9629
9757
989

[1,2,3,4,3,5,5,4,6,5,7,6,8,9,10,6,5,7,11,12,13,7,
 14,9,15,10,16,17,18,7,6,19,20,21,22,23,24,25,9,14,
 13,26,27,28,7,8,18,14,22,12,15,9,29,30,31,32,33,
 34,35,36,37,38,14,7,21,39,40,41,10,42,25,9,43,44,
 45,9,15,46,35,47,48,49,8,50,51,10,28,52,53,54,14,
 11,55,42,56,29,57,9]