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A345440 as a simple table

na(n)
00
11
23
32
43
51
63
72
83
96
104
116
1212
139
148
159
1612
176
184
196
2012
219
228
239
2412
2517
2611
279
2811
2917
3027
3122
3219
3318
3419
3522
3627
3717
3811
399
4011
4117
4227
4322
4419
4518
4619
4722
4827
4934
5024
5118
5216
5318
5424
5534
5648
5741
5836
5933
6032
6133
6236
6341
6448
6534
6624
6718
6816
6918
7024

[0,1,3,2,3,1,3,2,3,6,4,6,12,9,8,9,12,6,4,6,12,9,8,
 9,12,17,11,9,11,17,27,22,19,18,19,22,27,17,11,9,
 11,17,27,22,19,18,19,22,27,34,24,18,16,18,24,34,
 48,41,36,33,32,33,36,41,48,34,24,18,16,18,24]