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A337218 as a simple table

na(n)
11
22
33
45
56
610
712
813
914
1021
1122
1230
1337
1442
1546
1648
1758
1870
1978
2093
21133
22142
23190
24192
25253
26768
273072
2812288
2949152
30196608
31786432
323145728
3312582912
3450331648
35201326592
36805306368
373221225472
3812884901888

[1,2,3,5,6,10,12,13,14,21,22,30,37,42,46,48,58,70,
 78,93,133,142,190,192,253,768,3072,12288,49152,
 196608,786432,3145728,12582912,50331648,201326592,
 805306368,3221225472,12884901888]