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A264466 as a simple table

na(n)
61
7111
82141
929066
10336137
113663730
1239037155
13414003430
144414401391
1547606401475
16521147444815
175804080039932
1865854473968668
19761861585833395
208990938684395442
21108258685340444377
221330041483208589743
2316671576238569453924
24213169773223813966680

[1,111,2141,29066,336137,3663730,39037155,
 414003430,4414401391,47606401475,521147444815,
 5804080039932,65854473968668,761861585833395,
 8990938684395442,108258685340444377,
 1330041483208589743,16671576238569453924,
 213169773223813966680]