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A220768 as a simple table

na(n)
01
12
24
36
49
511
621
724
843
962
10102
11147
12259
13380
14636
151003
161640
172587
184258
196768
2011053
2117740
2228806
2346371
2475318
25121405
26196800
27317874
28514870
29832043
301347376
312178312
323526218
335703039
349230054
3514930386
3624162313
3739088172
3863252756
39102334540

[1,2,4,6,9,11,21,24,43,62,102,147,259,380,636,
 1003,1640,2587,4258,6768,11053,17740,28806,46371,
 75318,121405,196800,317874,514870,832043,1347376,
 2178312,3526218,5703039,9230054,14930386,24162313,
 39088172,63252756,102334540]