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A077113 as a simple table

na(n)
01
12
22
33
43
53
64
74
85
95
105
115
126
136
146
157
167
177
187
198
208
218
228
239
249
259
269
2710
2810
2910
3010
3110
3211
3311
3411
3511
3611
3712
3812
3912
4012
4112
4213
4313
4413
4513
4613
4714
4814
4914
5014
5114
5214
5315
5415
5515
5615
5715
5815
5916
6016
6116
6216
6316
6417
6517
6617
6717
6817
6917
7017
7118
7218
7318
7418
7518
7618
7719

[1,2,2,3,3,3,4,4,5,5,5,5,6,6,6,7,7,7,7,8,8,8,8,9,
 9,9,9,10,10,10,10,10,11,11,11,11,11,12,12,12,12,
 12,13,13,13,13,13,14,14,14,14,14,14,15,15,15,15,
 15,15,16,16,16,16,16,17,17,17,17,17,17,17,18,18,
 18,18,18,18,19]