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A174578 as a simple table

na(n)
01
11
21
31
42
53
64
75
87
910
1013
1117
1223
1333
1446
1562
1683
17114
18158
19217
20296
21405
22557
23764
241044
251427
261957
272686
283680
295035
306893
319446
3212944
3317728
3424278
3533259
3645567
3762417
3885486
39117094
40160411
41219748
42301005
43412299
44564771
45773650
461059760

[1,1,1,1,2,3,4,5,7,10,13,17,23,33,46,62,83,114,
 158,217,296,405,557,764,1044,1427,1957,2686,3680,
 5035,6893,9446,12944,17728,24278,33259,45567,
 62417,85486,117094,160411,219748,301005,412299,
 564771,773650,1059760]