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A214188 as a simple table

na(n)
11
21
34
411
541
6162
7714
83397
917251
1092048
11509444
122893683
1316734381
1497965934
15578241694
163431848769
1720442513431
18122066210220
19730058053464
204371040179055
2126189154314401
22156987015743306
23941331763528754

[1,1,4,11,41,162,714,3397,17251,92048,509444,
 2893683,16734381,97965934,578241694,3431848769,
 20442513431,122066210220,730058053464,
 4371040179055,26189154314401,156987015743306,
 941331763528754]