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A369236 as a simple table

na(n)
00
11
22
33
43
54
65
76
87
94
105
116
127
138
149
1510
164
175
186
197
208
219
2210
2311
2412
255
266
277
288
299
3010
3111
3212
3313
3414
3515
366
377
388
399
4010
4111
4212
4313
4414
4515
4616
4717
4818
497
508
519
5210
5311
5412
5513
5614
5715
5816
5917
6018
6119
6220
6321
648
659
6610
6711
6812
6913
7014
7115
7216
7317
7418
7519
7620
7721
7822
7923
8024

[0,1,2,3,3,4,5,6,7,4,5,6,7,8,9,10,4,5,6,7,8,9,10,
 11,12,5,6,7,8,9,10,11,12,13,14,15,6,7,8,9,10,11,
 12,13,14,15,16,17,18,7,8,9,10,11,12,13,14,15,16,
 17,18,19,20,21,8,9,10,11,12,13,14,15,16,17,18,19,
 20,21,22,23,24]