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A325123 as a simple table

na(n)
00
10
21
31
43
53
64
74
87
97
109
119
1212
1312
1413
1513
1617
1717
1819
1919
2022
2122
2223
2323
2428
2528
2629
2729
2831
2931
3032
3132
3237
3337
3439
3539
3644
3744
3845
3945
4050
4150
4252
4352
4454
4554
4655
4755
4862
4962
5064
5164
5266
5366
5468
5568
5672
5772
5873
5973
6076
6176
6277
6377
6483
6583
6685
6785

[0,0,1,1,3,3,4,4,7,7,9,9,12,12,13,13,17,17,19,19,
 22,22,23,23,28,28,29,29,31,31,32,32,37,37,39,39,
 44,44,45,45,50,50,52,52,54,54,55,55,62,62,64,64,
 66,66,68,68,72,72,73,73,76,76,77,77,83,83,85,85]