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A198669 as a simple table

na(n)
10
21
31
41
53
61
72
813
913
102
113
1265
13132
1465
153
166
17401
182715
192715
20401
216
2211
232798
2459281
25199923
2659281
272798
2811
2923
3021243
311544783
3216089057
3316089057
341544783
3521243
3623
3747
38170477
3940546053
401382332582
414202762288
421382332582
4340546053
44170477

[0,1,1,1,3,1,2,13,13,2,3,65,132,65,3,6,401,2715,
 2715,401,6,11,2798,59281,199923,59281,2798,11,23,
 21243,1544783,16089057,16089057,1544783,21243,23,
 47,170477,40546053,1382332582,4202762288,
 1382332582,40546053,170477]