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A161663 as a simple table

na(n)
01
142
2902
313201
4148049
51356565
610574431
772096080
8438720787
92419697247
1012242381349
1157373851187
12251050546012
131032501499239
144013670296068
1514818423396369
1652176735277287
17175849530836635
18569087907675698

[1,42,902,13201,148049,1356565,10574431,72096080,
 438720787,2419697247,12242381349,57373851187,
 251050546012,1032501499239,4013670296068,
 14818423396369,52176735277287,175849530836635,
 569087907675698]