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A363417 as a simple table

na(n)
01
12
26
323
4106
5566
63415
722872
8167796
91334596
1011414192
11104270906
121011793389
1310379989930
14112134625986
151271209859403
1615077083642150
17186588381229340
182403775013224000
1932168379148440968
20446341838086450308
216410107231501731012
2295136428354649665256

[1,2,6,23,106,566,3415,22872,167796,1334596,
 11414192,104270906,1011793389,10379989930,
 112134625986,1271209859403,15077083642150,
 186588381229340,2403775013224000,
 32168379148440968,446341838086450308,
 6410107231501731012,95136428354649665256]