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A364391 as a simple table

na(n)
11
22
33
42
55
63
77
84
96
105
1111
126
1313
147
1510
168
1717
189
1919
2010
2114
2211
2323
2412
2520
2613
2718
2814
2929
3015
3131
3216
3322
3417
3528
3618
3737
3819
3926
4020
4141
4221
4343
4422
4530
4623
4747
4824
4942
5025
5134
5226
5353
5427
5544
5628
5738
5829
5959
6030
6161
6231
6342
6432
6552
6633
6767
6834
6946
7035

[1,2,3,2,5,3,7,4,6,5,11,6,13,7,10,8,17,9,19,10,14,
 11,23,12,20,13,18,14,29,15,31,16,22,17,28,18,37,
 19,26,20,41,21,43,22,30,23,47,24,42,25,34,26,53,
 27,44,28,38,29,59,30,61,31,42,32,52,33,67,34,46,
 35]