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A283360 as a simple table

na(n)
10
21
32
43
52
63
75
83
93
103
117
124
134
149
154
165
176
1813
196
206
216
2217
239
247
2519
268
278
288
2922
3011
318
328
3323
3411
359
3627
3711
3810
3911
4029
4111
4212
4312
4433
4511
4611
4719
4838
4911
5016
5114
5241
5315
5415
5513
5640
5714
5816
5916
6045
6115
6223
6348
6413
6520
6617
6715
6848
6921
7018
7153
7220
7319
7420

[0,1,2,3,2,3,5,3,3,3,7,4,4,9,4,5,6,13,6,6,6,17,9,
 7,19,8,8,8,22,11,8,8,23,11,9,27,11,10,11,29,11,12,
 12,33,11,11,19,38,11,16,14,41,15,15,13,40,14,16,
 16,45,15,23,48,13,20,17,15,48,21,18,53,20,19,20]