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A267160 as a simple table

na(n)
00
12
22
32
43
53
66
72
811
94
1013
112
1219
134
1421
152
1627
174
1829
192
2035
214
2237
232
2443
254
2645
272
2851
294
3053
312
3259
334
3461
352
3667
374
3869
392
4075
414
4277
432
4483
454
4685
472
4891
494
5093
512
5299
534
54101
552
56107
574
58109
592
60115
614
62117
632
64123
654
66125
672
68131
694
70133
712

[0,2,2,2,3,3,6,2,11,4,13,2,19,4,21,2,27,4,29,2,35,
 4,37,2,43,4,45,2,51,4,53,2,59,4,61,2,67,4,69,2,75,
 4,77,2,83,4,85,2,91,4,93,2,99,4,101,2,107,4,109,2,
 115,4,117,2,123,4,125,2,131,4,133,2]