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A220886 as a simple table

na(n)
01
11
21
31
42
54
62
71
81
93
109
1120
1227
1327
1420
159
163
171
181
194
2016
2148
22133
23272
24468
25636
26720
27636
28468
29272
30133
3148
3216
334
341
351
365
3725
3895
39330
401027
412780
426550
4313375
4423700
4536403
4648405
4755800
4855800
4948405
5036403
5123700
5213375
536550
542780
551027
56330
5795
5825
595
601

[1,1,1,1,2,4,2,1,1,3,9,20,27,27,20,9,3,1,1,4,16,
 48,133,272,468,636,720,636,468,272,133,48,16,4,1,
 1,5,25,95,330,1027,2780,6550,13375,23700,36403,
 48405,55800,55800,48405,36403,23700,13375,6550,
 2780,1027,330,95,25,5,1]