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A368596 as a simple table

na(n)
00
10
20
33
466
51380
631460
7800625
822758918
9718821852
1025057509036
11957657379437
1239878893266795
131799220308202603
1487502582432459584
154566246347310609247
16254625879822078742956
1715115640124974801925030
18952050565540607423524658
1963425827673509972464868323

[0,0,0,3,66,1380,31460,800625,22758918,718821852,
 25057509036,957657379437,39878893266795,
 1799220308202603,87502582432459584,
 4566246347310609247,254625879822078742956,
 15115640124974801925030,952050565540607423524658,
 63425827673509972464868323]