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A177125 as a simple table

na(n)
01
19
221
3127
4637
54007
624821
7164659
81106197
97642295
1053521277
11380565539
122735155565
1319854481655
14145295269157
151070969265539
167943300521541
1759241248227575
18443987081678157
193342101935397795
2025256877059336861

[1,9,21,127,637,4007,24821,164659,1106197,7642295,
 53521277,380565539,2735155565,19854481655,
 145295269157,1070969265539,7943300521541,
 59241248227575,443987081678157,3342101935397795,
 25256877059336861]