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A340026 as a simple table

na(n)
01
11
22
312
4151
53845
6192215
718642053
83534415032
91322914720382
10983866402492022
111458669558830420947
124317992152324160500565
1325541957673530923214876165
14302031658361424323818453728818
157141206379474081326199747144178588
16337646560987347470614138636684815527025

[1,1,2,12,151,3845,192215,18642053,3534415032,
 1322914720382,983866402492022,1458669558830420947,
 4317992152324160500565,25541957673530923214876165,
 302031658361424323818453728818,
 7141206379474081326199747144178588,
 337646560987347470614138636684815527025]