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A154982 as a simple table

na(n)
01
11
21
31
44
51
61
79
89
91
101
1118
1250
1318
141
151
1635
17212
18212
1935
201
211
2268
23823
242024
25823
2668
271
281
29133
303131
3116415
3216415
333131
34133
351
361
37262
3811968
39124890
40291902
41124890
4211968
43262
441
451
46519
4746278
48938394
494619032
504619032
51938394
5246278
53519
541

[1,1,1,1,4,1,1,9,9,1,1,18,50,18,1,1,35,212,212,35,
 1,1,68,823,2024,823,68,1,1,133,3131,16415,16415,
 3131,133,1,1,262,11968,124890,291902,124890,11968,
 262,1,1,519,46278,938394,4619032,4619032,938394,
 46278,519,1]