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A007208 as a simple table

na(n)
04
14
24
34
44
54
65
76
84
94
104
113
125
138
148
158
168
178
188
198
207
2113
2214
2314
2414
2514
2615
2716
2814
2914
307
3113
3214
3314
3414
3514
3615
3716
3814
3914
407
4113
4214
4314
4414
4514
4615
4716
4814
4914
507
5113
5214
5314
5414
5514
5615
5716
5814
5914
607
6113
6214
6314
6414
6514
6615
6716
6814
6914
707

[4,4,4,4,4,4,5,6,4,4,4,3,5,8,8,8,8,8,8,8,7,13,14,
 14,14,14,15,16,14,14,7,13,14,14,14,14,15,16,14,14,
 7,13,14,14,14,14,15,16,14,14,7,13,14,14,14,14,15,
 16,14,14,7,13,14,14,14,14,15,16,14,14,7]