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A109526 as a simple table

na(n)
00
12
22
34
42
54
65
78
88
912
1016
1123
1229
1341
1456
1578
16105
17146
18201
19278
20381
21527
22727
231004
241383
251910
262636
273639
285020
296930
309565
3113203
3218221
3325151
3434715
3547917
3666136
3791287
38126001
39173917
40240051
41331338
42457338
43631254
44871303
451202641

[0,2,2,4,2,4,5,8,8,12,16,23,29,41,56,78,105,146,
 201,278,381,527,727,1004,1383,1910,2636,3639,5020,
 6930,9565,13203,18221,25151,34715,47917,66136,
 91287,126001,173917,240051,331338,457338,631254,
 871303,1202641]