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A050223 as a simple table

na(n)
14
213
312
413
513
610
77
813
94
109
117
1213
1313
1411
1513
1612
1713
1813
1910
2013
2113
2213
2310
2415
2513
2615
2717
2815
2912
3013
3113
3213
3313
3415
3513
3614
3715
3811
3915
4012
4115
4215
439
4413
4512
4615
4715
4822
4918
5014
5115
5222
5313
5415
5513
5621
5722
5822
5915
604
619
6214
6313
6413
6513
6613
677
6812
699
7017
7113

[4,13,12,13,13,10,7,13,4,9,7,13,13,11,13,12,13,13,
 10,13,13,13,10,15,13,15,17,15,12,13,13,13,13,15,
 13,14,15,11,15,12,15,15,9,13,12,15,15,22,18,14,15,
 22,13,15,13,21,22,22,15,4,9,14,13,13,13,13,7,12,9,
 17,13]