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A084261 as a simple table

na(n)
01
11
22
34
49
521
652
7134
8361
91009
102926
118768
1227121
1386373
14282864
15950866
163277169
1711564353
1841739130
19153919324
20579411641
212224535125
228703993420
2334681783422
24140637608089
25580019801201
262431509498406
2710355296410712

[1,1,2,4,9,21,52,134,361,1009,2926,8768,27121,
 86373,282864,950866,3277169,11564353,41739130,
 153919324,579411641,2224535125,8703993420,
 34681783422,140637608089,580019801201,
 2431509498406,10355296410712]