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A210112 as a simple table

na(n)
22
31
41
52
64
77
814
929
1061
11129
12282
13623
141400
153189
167347
1717101
1840167
1995110
20226841
21544555
221314983
233192458
247788521
2519086807
2646968280
27116019696
28287602234
29715281652
301784383956
314464139806

[2,1,1,2,4,7,14,29,61,129,282,623,1400,3189,7347,
 17101,40167,95110,226841,544555,1314983,3192458,
 7788521,19086807,46968280,116019696,287602234,
 715281652,1784383956,4464139806]