login

A183144 as a simple table

na(n)
10
20
31
42
54
66
78
811
914
1018
1122
1227
1332
1437
1543
1649
1756
1863
1971
2079
2187
2296
23105
24115
25125
26135
27146
28157
29169
30181
31194
32207
33220
34234
35248
36263
37278
38294
39310
40326
41343
42360
43378
44396
45415
46434
47453
48473
49493
50514
51535
52556
53578
54600
55623

[0,0,1,2,4,6,8,11,14,18,22,27,32,37,43,49,56,63,
 71,79,87,96,105,115,125,135,146,157,169,181,194,
 207,220,234,248,263,278,294,310,326,343,360,378,
 396,415,434,453,473,493,514,535,556,578,600,623]