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A346780 as a simple table

na(n)
11
23
34
42
53
64
75
83
92
104
113
122
134
143
152
162
175
182
192
203
215
223
235
245
254
266

[1,3,4,2,3,4,5,3,2,4,3,2,4,3,2,2,5,2,2,3,5,3,5,5,
 4,6]