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A212228 as a simple table

na(n)
13834
210002
326637
471427
5191853
6514687
71376128
83659968
99662878
1025562476
1167800449
12180120882
13478897973
141273545563
153386125989
168999257525
1723906208533
1863493578634
19168644397152
20447996097328
211190222549456

[3834,10002,26637,71427,191853,514687,1376128,
 3659968,9662878,25562476,67800449,180120882,
 478897973,1273545563,3386125989,8999257525,
 23906208533,63493578634,168644397152,447996097328,
 1190222549456]