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A205502 as a simple table

na(n)
01
11
22
36
426
5153
61230
713364
8196940
93964902
10110220876
114272079445
12232593337728
1317882578732969
141948605911230499
15301712214427188701
1666502429409739480660
1720895237675211683912974
189368442364990639729658716
195998494566458610304486161295

[1,1,2,6,26,153,1230,13364,196940,3964902,
 110220876,4272079445,232593337728,17882578732969,
 1948605911230499,301712214427188701,
 66502429409739480660,20895237675211683912974,
 9368442364990639729658716,
 5998494566458610304486161295]