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A118430 as a simple table

na(n)
00
10
20
31
44
510
622
747
898
9199
10396
11777
121508
132900
145534
1510492
1619782
1737119
1869358
19129118
20239578
21443229
22817822
231505389
242764986
255068435
269273928
2716940488
2830897020
2956271128
30102347564
31185922589
32337353688
33611462514

[0,0,0,1,4,10,22,47,98,199,396,777,1508,2900,5534,
 10492,19782,37119,69358,129118,239578,443229,
 817822,1505389,2764986,5068435,9273928,16940488,
 30897020,56271128,102347564,185922589,337353688,
 611462514]