login

A238985 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1012
1114
1215
1316
1418
1521
1624
1725
1827
1928
2032
2135
2236
2342
2445
2548
2649
2754
2856
2963
3064
3172
3275
3381
3484
3596
3698
37112
38125
39126
40128
41135
42144
43147
44162
45168
46175
47189
48192
49196
50216
51224
52225
53243
54245
55252
56256
57288
58294
59315
60324
61336

[1,2,3,4,5,6,7,8,9,12,14,15,16,18,21,24,25,27,28,
 32,35,36,42,45,48,49,54,56,63,64,72,75,81,84,96,
 98,112,125,126,128,135,144,147,162,168,175,189,
 192,196,216,224,225,243,245,252,256,288,294,315,
 324,336]