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A072967 as a simple table

na(n)
111
218
317
46
515
68
713
812
919
1020
1121
1214
1327
1416
1525
1624
1723
1822
1929
2030
2131
2238
2337
2426
2535
2628
2733
2832
2939
3040
3141
3234
3347
3436
3545
3644
3743
3842
3949
4050
4151
4258
4357
4446
4555
4648
4753
4852
4959
5060
5161
5254
5367
5456
5565
5664
5763
5862
5969
6070
6171
6278
6377
6466
6575
6668
6773
6872
6979
7080

[11,18,17,6,15,8,13,12,19,20,21,14,27,16,25,24,23,
 22,29,30,31,38,37,26,35,28,33,32,39,40,41,34,47,
 36,45,44,43,42,49,50,51,58,57,46,55,48,53,52,59,
 60,61,54,67,56,65,64,63,62,69,70,71,78,77,66,75,
 68,73,72,79,80]