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A180255 as a simple table

na(n)
00
11
26
357
4916
522905
6824586
740404721
82585902152
9209458074321
1020945807432110
112534442699285321
12364959748697086236
1361678197529807573897
1412088926715842284483826
152720008511064514008860865

[0,1,6,57,916,22905,824586,40404721,2585902152,
 209458074321,20945807432110,2534442699285321,
 364959748697086236,61678197529807573897,
 12088926715842284483826,2720008511064514008860865]