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A296163 as a simple table

na(n)
01
11
25
322
4105
5501
62456
712160
860801
9306130
101550255
117887034
1240281720
13206405967
141060602800
155463059772
1628199365873
17145832364580
18755420838614
193918935839970
2020357605331355
21105878815699042
22551273881133750
232873161931172668
2414988243880188600

[1,1,5,22,105,501,2456,12160,60801,306130,1550255,
 7887034,40281720,206405967,1060602800,5463059772,
 28199365873,145832364580,755420838614,
 3918935839970,20357605331355,105878815699042,
 551273881133750,2873161931172668,
 14988243880188600]