login

A052206 as a simple table

na(n)
01
116
2100
3408
41290
53432
68052
717160
833891
962920
10110968
11187408
12304980
13480624
14736440
151100784
161609509
172307360
183249532
194503400
206150430
218288280
2211033100
2314522040
2418915975

[1,16,100,408,1290,3432,8052,17160,33891,62920,
 110968,187408,304980,480624,736440,1100784,
 1609509,2307360,3249532,4503400,6150430,8288280,
 11033100,14522040,18915975]