login

A047506 as a simple table

na(n)
14
26
37
412
514
615
720
822
923
1028
1130
1231
1336
1438
1539
1644
1746
1847
1952
2054
2155
2260
2362
2463
2568
2670
2771
2876
2978
3079
3184
3286
3387
3492
3594
3695
37100
38102
39103
40108
41110
42111
43116
44118
45119
46124
47126
48127
49132
50134
51135
52140
53142
54143
55148
56150
57151
58156
59158

[4,6,7,12,14,15,20,22,23,28,30,31,36,38,39,44,46,
 47,52,54,55,60,62,63,68,70,71,76,78,79,84,86,87,
 92,94,95,100,102,103,108,110,111,116,118,119,124,
 126,127,132,134,135,140,142,143,148,150,151,156,
 158]