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A056827 as a simple table

na(n)
00
10
20
31
42
54
66
78
810
913
1016
1120
1224
1328
1432
1537
1642
1748
1854
1960
2066
2173
2280
2388
2496
25104
26112
27121
28130
29140
30150
31160
32170
33181
34192
35204
36216
37228
38240
39253
40266
41280
42294
43308
44322
45337
46352
47368
48384
49400
50416
51433
52450
53468
54486
55504

[0,0,0,1,2,4,6,8,10,13,16,20,24,28,32,37,42,48,54,
 60,66,73,80,88,96,104,112,121,130,140,150,160,170,
 181,192,204,216,228,240,253,266,280,294,308,322,
 337,352,368,384,400,416,433,450,468,486,504]