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A252147 as a simple table

na(n)
144707
211573
321375
417166
544234
634320
7108750
878781
9254289
10178690
11631331
12408458
131557034
14972865
153894549
162351136
179859334
185724828
1925112827
2014226925
2164213200
2235652840
23165276046
2489908958
25426691518
26229088911
271104127770

[44707,11573,21375,17166,44234,34320,108750,78781,
 254289,178690,631331,408458,1557034,972865,
 3894549,2351136,9859334,5724828,25112827,14226925,
 64213200,35652840,165276046,89908958,426691518,
 229088911,1104127770]