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A229888 as a simple table

na(n)
01
11
21
31
41
51
61
71
81
98
1036
11120
12330
13792
141716
153432
1648477
17368797
182002429
198685469
2031964725
21103593205
22303129685
236156709438
2466139517554
25498859498016
262961422519550
2714715247475500
2863593705003400
29245316996896400
306498850067259615

[1,1,1,1,1,1,1,1,1,8,36,120,330,792,1716,3432,
 48477,368797,2002429,8685469,31964725,103593205,
 303129685,6156709438,66139517554,498859498016,
 2961422519550,14715247475500,63593705003400,
 245316996896400,6498850067259615]