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A272866 as a simple table

na(n)
01
11
23
31
41
56
611
76
81
91
109
1130
1245
1330
149
151
161
1712
1858
19144
20195
21144
2258
2312
241
251
2615
2795
28330
29685
30873
31685
32330
3395
3415
351
361
3718
38141
39630
401770
413258
423989
433258
441770
45630
46141
4718
481
491
5021
51196
521071
533801
549198
5515533
5618483
5715533
589198
593801
601071
61196
6221
631

[1,1,3,1,1,6,11,6,1,1,9,30,45,30,9,1,1,12,58,144,
 195,144,58,12,1,1,15,95,330,685,873,685,330,95,15,
 1,1,18,141,630,1770,3258,3989,3258,1770,630,141,
 18,1,1,21,196,1071,3801,9198,15533,18483,15533,
 9198,3801,1071,196,21,1]