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A339838 as a simple table

na(n)
11
22
34
410
527
675
7221
8662
92042
106402
1120407
1265828
13214720
14706600
152343767
167826752
1726293468
1888796471
19301290197
201026595232
213511246069
2212050780294
2341488523002
24143246116231
25495881545520
261720771421470
275984652387281
2820857113949868
2972829214554641
30254762923125929

[1,2,4,10,27,75,221,662,2042,6402,20407,65828,
 214720,706600,2343767,7826752,26293468,88796471,
 301290197,1026595232,3511246069,12050780294,
 41488523002,143246116231,495881545520,
 1720771421470,5984652387281,20857113949868,
 72829214554641,254762923125929]