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A054173 as a simple table

na(n)
00
10
21
31
44
55
610
718
835
965
10120
11225
12430
13814
141549
152981
165739
1711084
1821474
1941663
2081033
21157830
22307912
23601482
241176314
252302911
264513106
278851907
2817376317
2934134944
3067101922
31131990741
32259779732
33511566355
341007901666

[0,0,1,1,4,5,10,18,35,65,120,225,430,814,1549,
 2981,5739,11084,21474,41663,81033,157830,307912,
 601482,1176314,2302911,4513106,8851907,17376317,
 34134944,67101922,131990741,259779732,511566355,
 1007901666]