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A216213 as a simple table

na(n)
11
22
311
412
515
616
722
831
976
10152
11309
121576
13375479
14781314
151114986
163734218
1724311881
1868133239
19147881549

[1,2,11,12,15,16,22,31,76,152,309,1576,375479,
 781314,1114986,3734218,24311881,68133239,
 147881549]