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A144060 as a simple table

na(n)
01
10
21
30
42
52
68
78
834
960
10203
11553
122063
137359
1430811
15127416
16541644
172235677
188966371
1934413747
20126465849
21443858877
221490702752
234796609651
2414821521743
2544071296447
26126388352322
27350298687803
28940211047828

[1,0,1,0,2,2,8,8,34,60,203,553,2063,7359,30811,
 127416,541644,2235677,8966371,34413747,126465849,
 443858877,1490702752,4796609651,14821521743,
 44071296447,126388352322,350298687803,
 940211047828]