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A252938 as a simple table

na(n)
11
22
32
44
55
64
78
813
913
108
1115
1234
1344
1434
1515
1626
1783
18153
19153
2083
2126
2242
23176
24494
25711
26494
27176
2842
2964
30329
311343
323067
333067
341343
35329
3664
3793
38558
393016
4010920
4117962
4210920
433016
44558
4593
46130
47879
485833
4930818
5086488
5186488
5230818
535833
54879
55130
56176

[1,2,2,4,5,4,8,13,13,8,15,34,44,34,15,26,83,153,
 153,83,26,42,176,494,711,494,176,42,64,329,1343,
 3067,3067,1343,329,64,93,558,3016,10920,17962,
 10920,3016,558,93,130,879,5833,30818,86488,86488,
 30818,5833,879,130,176]