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A026374 as a simple table

na(n)
01
11
21
31
43
51
61
74
84
91
101
116
1211
136
141
151
167
1717
1817
197
201
211
229
2330
2445
2530
269
271
281
2910
3039
3175
3275
3339
3410
351
361
3712
3858
39144
40195
41144
4258
4312
441
451
4613
4770
48202
49339
50339
51202
5270
5313
541
551
5615
5795
58330
59685
60873
61685
62330
6395
6415
651

[1,1,1,1,3,1,1,4,4,1,1,6,11,6,1,1,7,17,17,7,1,1,9,
 30,45,30,9,1,1,10,39,75,75,39,10,1,1,12,58,144,
 195,144,58,12,1,1,13,70,202,339,339,202,70,13,1,1,
 15,95,330,685,873,685,330,95,15,1]