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A211166 as a simple table

na(n)
24
326
4122
5572
62754
713372
865350
9321314
101587646
117876706
1239213336
13195797006
14980139194
154917428112
1624719569686
17124480093754
18627818178180
193170837715984

[4,26,122,572,2754,13372,65350,321314,1587646,
 7876706,39213336,195797006,980139194,4917428112,
 24719569686,124480093754,627818178180,
 3170837715984]