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A219646 as a simple table

na(n)
00
11
23
36
49
513
617
722
828
934
1041
1148
1255
1363
1471
1580
1689
1798
18108
19118
20128
21139
22150
23162
24174
25186
26199
27212
28225
29239
30253
31267
32282
33297
34313
35329
36346
37363
38380
39398
40416
41434
42453
43472
44491
45511
46531
47552
48573
49594
50616
51638
52660
53682
54705
55729
56753

[0,1,3,6,9,13,17,22,28,34,41,48,55,63,71,80,89,98,
 108,118,128,139,150,162,174,186,199,212,225,239,
 253,267,282,297,313,329,346,363,380,398,416,434,
 453,472,491,511,531,552,573,594,616,638,660,682,
 705,729,753]