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A153476 as a simple table

na(n)
11
23
311
443
52091
634859
7165931
8537036843
9576460752840460331
10154742505487133287202850859
1140564973949808827981181705422891
1242535336430091257741749807110676449323

[1,3,11,43,2091,34859,165931,537036843,
 576460752840460331,154742505487133287202850859,
 40564973949808827981181705422891,
 42535336430091257741749807110676449323]