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A191790 as a simple table

na(n)
00
10
21
31
44
55
614
720
849
976
10175
11286
12637
131078
142353
154081
168788
1715521
1833098
1959279
20125476
21227239
22478192
23873885
241830270
253370029
267030570
2713027729
2827088870
2950469889
30104647630
31195892564
32405187825
33761615284
341571990935
352965576714
366109558585
3711563073314

[0,0,1,1,4,5,14,20,49,76,175,286,637,1078,2353,
 4081,8788,15521,33098,59279,125476,227239,478192,
 873885,1830270,3370029,7030570,13027729,27088870,
 50469889,104647630,195892564,405187825,761615284,
 1571990935,2965576714,6109558585,11563073314]