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A304974 as a simple table

na(n)
00
10
20
30
41
52
69
716
853
990
10265
11440
121221
132002
145369
158736
1622933
1737130
1896105
19155080
20397541
21640002
221629529
232619056
246636213
2510653370
2626899145
2743144920
28108659461
29174174002
30437826489
31701478976
321760871893
332820264810
347072185385
3511324105960
3628374834981
3745425564002
38113757620249

[0,0,0,0,1,2,9,16,53,90,265,440,1221,2002,5369,
 8736,22933,37130,96105,155080,397541,640002,
 1629529,2619056,6636213,10653370,26899145,
 43144920,108659461,174174002,437826489,701478976,
 1760871893,2820264810,7072185385,11324105960,
 28374834981,45425564002,113757620249]