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A076689 as a simple table

na(n)
11
21
31
41
51
64
78
811
94
1011
111
124
137
146
1514
163
175
182
197
203
216
2220
232
249
2520
262
275
287
2931
302
3112
3213
3324
347
3539
3621
3735
3824
3922
403
4121
428
439
4413
4539
4621
4729
4810
493
5062
5152
5221
533
5436
5528
5615
5718
5833
597
6046
6133
6220
6314
6422
6541
667
6727
6839
6920
704
714
725
7315
7427
751
7644
7799
789
7952
802
8127
8212

[1,1,1,1,1,4,8,11,4,11,1,4,7,6,14,3,5,2,7,3,6,20,
 2,9,20,2,5,7,31,2,12,13,24,7,39,21,35,24,22,3,21,
 8,9,13,39,21,29,10,3,62,52,21,3,36,28,15,18,33,7,
 46,33,20,14,22,41,7,27,39,20,4,4,5,15,27,1,44,99,
 9,52,2,27,12]