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A372704 as a simple table

na(n)
11
22
31
42
51
63
72
81
94
105
116
122
131
143
157
168
179
184
1910
205
212
221
236
2411
2512
2613
273
2814
2915
307
3116
328
3317
349
354
3618
3719
382
391
405
4110
4220
4321
4422
456
4623
4724
4811
4925
5012
5126
523
5313
5427
5528
5614
5729
5815
597
6030
6131
6216
638
6432
6533
6617
679
684
6934
7035
712
721
7318
7419
7536

[1,2,1,2,1,3,2,1,4,5,6,2,1,3,7,8,9,4,10,5,2,1,6,
 11,12,13,3,14,15,7,16,8,17,9,4,18,19,2,1,5,10,20,
 21,22,6,23,24,11,25,12,26,3,13,27,28,14,29,15,7,
 30,31,16,8,32,33,17,9,4,34,35,2,1,18,19,36]