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A020569 as a simple table

na(n)
01
128
2537
38780
4131681
51872828
625708777
7344166700
84522666161
958593270428
10750663052217
119530987332620
12120125429898241
131504795780456828
1418753752307454857
15232703290568738540

[1,28,537,8780,131681,1872828,25708777,344166700,
 4522666161,58593270428,750663052217,9530987332620,
 120125429898241,1504795780456828,
 18753752307454857,232703290568738540]