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A007822 as a simple table

na(n)
11
21
33
49
528
689
7287
8935
93072
1010157
1133767
12112736
13377836
141270203
154282311
1614470629
1749005732
18166261653
19565055147
201923186472
216554868916
2222367933148
2376417819396
24261335128098
25894597454360
263064970675173

[1,1,3,9,28,89,287,935,3072,10157,33767,112736,
 377836,1270203,4282311,14470629,49005732,
 166261653,565055147,1923186472,6554868916,
 22367933148,76417819396,261335128098,894597454360,
 3064970675173]