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A054620 as a simple table

na(n)
00
11
28
351
4208
5629
61560
73367
86560
911817
1020008
1132219
1249776
1374269
14107576
15151887
16209728
17283985
18377928
19495235
20640016
21816837
221030744
231287287
241592544
251953145
262376296
272869803
283442096
294102253
304860024

[0,1,8,51,208,629,1560,3367,6560,11817,20008,
 32219,49776,74269,107576,151887,209728,283985,
 377928,495235,640016,816837,1030744,1287287,
 1592544,1953145,2376296,2869803,3442096,4102253,
 4860024]