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A212433 as a simple table

na(n)
01
11
22
33
413
571
6470
73497
829203
9271500
102786711
1131322803
12382794114
135054810585
1471735226535
151088920362030
1617607174571553
17302143065676513
185484510055766118
19104999034898520903
202114467256458136473
2144682676397748896010
22988663144904696100347

[1,1,2,3,13,71,470,3497,29203,271500,2786711,
 31322803,382794114,5054810585,71735226535,
 1088920362030,17607174571553,302143065676513,
 5484510055766118,104999034898520903,
 2114467256458136473,44682676397748896010,
 988663144904696100347]