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A174454 as a simple table

na(n)
171
2191
36551
435447
579631
6103391
7207671
8254927
9264959
10421079
11479879
12592367
13700127
14745751
15949607
16986567
171013399
181271087
191456919
201478591
211859279
222085287
232272727
242841071
255204039
265472671
276003887
286202751

[71,191,6551,35447,79631,103391,207671,254927,
 264959,421079,479879,592367,700127,745751,949607,
 986567,1013399,1271087,1456919,1478591,1859279,
 2085287,2272727,2841071,5204039,5472671,6003887,
 6202751]