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A266714 as a simple table

na(n)
10
20
30
40
51
61
72
83
92
103
115
124
134
146
156
165
178
187
197
207
217
227
2313
247
258
2611
2713
288
2913
3010
3112
3212
3313
3410
3517
369
3715
3816
3917
4011
4118
4214
4319
4414
4518
4612
4726
4813
4916
5019
5121
5215
5324
5414
5522
5616
5722
5818
5929
6013
6123
6222
6328
6414
6528
6618
6729
6822
6924
7018
7132

[0,0,0,0,1,1,2,3,2,3,5,4,4,6,6,5,8,7,7,7,7,7,13,7,
 8,11,13,8,13,10,12,12,13,10,17,9,15,16,17,11,18,
 14,19,14,18,12,26,13,16,19,21,15,24,14,22,16,22,
 18,29,13,23,22,28,14,28,18,29,22,24,18,32]