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A183996 as a simple table

na(n)
1171
2309
3579
41233
52691
66417
715555
840041
9104211
10282609
11771699
122167353
136111171
1417563617
1550584035
16147570921
17430968051
181269505809
193741492819
2011090690073
2132883337251
2297873303617
23291340216515
24869463485001

[171,309,579,1233,2691,6417,15555,40041,104211,
 282609,771699,2167353,6111171,17563617,50584035,
 147570921,430968051,1269505809,3741492819,
 11090690073,32883337251,97873303617,291340216515,
 869463485001]