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A204621 as a simple table

na(n)
01
11
21
31
44
51
61
75
85
91
101
116
1216
136
141
151
167
1722
1822
197
201
211
228
2329
2464
2529
268
271
281
299
3037
3193
3293
3337
349
351
361
3710
3846
39130
40256
41130
4246
4310
441
451
4611
4756
48176
49386
50386
51176
5256
5311
541
551
5612
5767
58232
59562
601024
61562
62232
6367
6412
651

[1,1,1,1,4,1,1,5,5,1,1,6,16,6,1,1,7,22,22,7,1,1,8,
 29,64,29,8,1,1,9,37,93,93,37,9,1,1,10,46,130,256,
 130,46,10,1,1,11,56,176,386,386,176,56,11,1,1,12,
 67,232,562,1024,562,232,67,12,1]