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A033484 as a simple table

na(n)
01
14
210
322
446
594
6190
7382
8766
91534
103070
116142
1212286
1324574
1449150
1598302
16196606
17393214
18786430
191572862
203145726
216291454
2212582910
2325165822
2450331646
25100663294
26201326590
27402653182
28805306366
291610612734
303221225470

[1,4,10,22,46,94,190,382,766,1534,3070,6142,12286,
 24574,49150,98302,196606,393214,786430,1572862,
 3145726,6291454,12582910,25165822,50331646,
 100663294,201326590,402653182,805306366,
 1610612734,3221225470]