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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A317551 as a simple table

na(n)
10
21
32
44
55
66
78
89
910
1012
1113
1214
1316
1417
1518
1620
1721
1822
1924
2025
2126
2227
2328
2429
2530

[0,1,2,4,5,6,8,9,10,12,13,14,16,17,18,20,21,22,24,
 25,26,27,28,29,30]