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A247084 as a simple table

na(n)
00
11
21
31
41
52
63
74
85
97
1010
1114
1219
1326
1427
1532
1642
1750
1859
1964
2070
2175
2289
2399
24106
25118
26135
27153
28160
29170
30179
31188
32195
33203
34220
35237
36252
37257
38261
39273
40282
41296
42305
43317
44329
45346
46354
47365
48379
49392
50404
51418
52437
53451
54459
55472
56486
57496
58514

[0,1,1,1,1,2,3,4,5,7,10,14,19,26,27,32,42,50,59,
 64,70,75,89,99,106,118,135,153,160,170,179,188,
 195,203,220,237,252,257,261,273,282,296,305,317,
 329,346,354,365,379,392,404,418,437,451,459,472,
 486,496,514]