login

A068526 as a simple table

na(n)
11
22
33
45
56
67
78
813
914
1017
1118
1222
1324
1427
1532
1638
1741
1843
1965
2076
2180
2283
2385
2489
2593
2695
27109
28113
29122
30128
31134
32135
33143
34155
35159
36164
37173
38180
39183
40186
41188
42213
43226
44235
45237
46243
47245
48246
49247
50248
51249
52254
53275
54277
55284
56287
57292
58301
59303

[1,2,3,5,6,7,8,13,14,17,18,22,24,27,32,38,41,43,
 65,76,80,83,85,89,93,95,109,113,122,128,134,135,
 143,155,159,164,173,180,183,186,188,213,226,235,
 237,243,245,246,247,248,249,254,275,277,284,287,
 292,301,303]