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A000673 as a simple table

na(n)
00
10
21
30
41
51
62
72
86
98
1018
1130
1267
13127
14275
15551
161192
172507
185475
1911820
2026007
2157077
22126686
23281625
24630660
251416116
263195784
277232624
2816430563
2937429146
3085528079
31195940960
32450074270
331036226173
342391193488
355529420585

[0,0,1,0,1,1,2,2,6,8,18,30,67,127,275,551,1192,
 2507,5475,11820,26007,57077,126686,281625,630660,
 1416116,3195784,7232624,16430563,37429146,
 85528079,195940960,450074270,1036226173,
 2391193488,5529420585]