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A273156 as a simple table

na(n)
00
11
22
33
43
55
65
710
88
98
1016
1124
1224
1313
1413
1526
1639
1739
1865
1965
20130
2121
2221
2342
2463
2563
26105
27105
28210
29168
30168
31336
32504
33504
3434
3534
3668
37102
38102
39170
40170
41340
42272
43272
44544
45816
46816
47442
48442
49884
501326
511326
522210
532210
544420
5555
5655
57110
58165

[0,1,2,3,3,5,5,10,8,8,16,24,24,13,13,26,39,39,65,
 65,130,21,21,42,63,63,105,105,210,168,168,336,504,
 504,34,34,68,102,102,170,170,340,272,272,544,816,
 816,442,442,884,1326,1326,2210,2210,4420,55,55,
 110,165]