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A091583 as a simple table

na(n)
11
21
31
42
52
63
74
85
96
108
1112
1289
13448
141816
156378
1620132
1758499
18159046
19409174
20483330
211087744
222368800
235010688
2410327156
2520792120
2640982540
2779229676
28150473568
29281138048
30549462336
31995645336
321780751883
333146284870
345495597248
359496158208

[1,1,1,2,2,3,4,5,6,8,12,89,448,1816,6378,20132,
 58499,159046,409174,483330,1087744,2368800,
 5010688,10327156,20792120,40982540,79229676,
 150473568,281138048,549462336,995645336,
 1780751883,3146284870,5495597248,9496158208]