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A206359 as a simple table

na(n)
11
21
31
41
54
61
72
817
917
102
115
12120
13230
14120
155
1614
17884
183284
193284
20884
2114
2241
236558
2447060
2591518
2647060
276558
2841
29122
3048680
31674564
322545230
332545230
34674564
3548680
36122
37365
38361422
399669452
4070894196
41137375464
4270894196
439669452
44361422
45365

[1,1,1,1,4,1,2,17,17,2,5,120,230,120,5,14,884,
 3284,3284,884,14,41,6558,47060,91518,47060,6558,
 41,122,48680,674564,2545230,2545230,674564,48680,
 122,365,361422,9669452,70894196,137375464,
 70894196,9669452,361422,365]