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A118787 as a simple table

na(n)
01
11
21
32
43
55
66
712
823
941
1024
1160
12130
13255
14469
15120
16360
17870
181860
193679
206889
21720
222520
236720
2415540
2532858
2665247
27123605
285040
2920160
3058800
31146160
32328734
33689388
341371887
352620169
3640320
37181440
38574560
391527120
403638376
418029980

[1,1,1,2,3,5,6,12,23,41,24,60,130,255,469,120,360,
 870,1860,3679,6889,720,2520,6720,15540,32858,
 65247,123605,5040,20160,58800,146160,328734,
 689388,1371887,2620169,40320,181440,574560,
 1527120,3638376,8029980]