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A268815 as a simple table

na(n)
01
11
20
30
41
51
65
719
876
9360
101792
119634
1255286
13336396
142162554
1514629720
16103818489
17770678553
185969822993
1948148947503
20403545713463
213508356996105
2231587389832791
23294087418038113
242827471212909189
2528037001032306431
26286398141349873925
273010540174760962975

[1,1,0,0,1,1,5,19,76,360,1792,9634,55286,336396,
 2162554,14629720,103818489,770678553,5969822993,
 48148947503,403545713463,3508356996105,
 31587389832791,294087418038113,2827471212909189,
 28037001032306431,286398141349873925,
 3010540174760962975]