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A184312 as a simple table

na(n)
11
21
31
41
52
62
76
830
969
10230
11662
122244
136197
1420782
1557963
16185236
17534294
181636436
194788888
2014148505
2141505698
22119551191
23347802192
24984873101
252823972122
267899999963
2722281193586
2861710573450
29171287868395
30469925476292

[1,1,1,1,2,2,6,30,69,230,662,2244,6197,20782,
 57963,185236,534294,1636436,4788888,14148505,
 41505698,119551191,347802192,984873101,2823972122,
 7899999963,22281193586,61710573450,171287868395,
 469925476292]