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A066569 as a simple table

na(n)
11
23
36
455
566
6153
7171
8351
9595
10666
113003
125995
138778
1415051
1517578
1666066
1787571
18185745
19547581
20617716
21828828
221269621
231461195
241680861
253544453
265073705
275676765
285911641
296295926
3012145056
3112517506
3235133153
3360571521

[1,3,6,55,66,153,171,351,595,666,3003,5995,8778,
 15051,17578,66066,87571,185745,547581,617716,
 828828,1269621,1461195,1680861,3544453,5073705,
 5676765,5911641,6295926,12145056,12517506,
 35133153,60571521]