login

A376986 as a simple table

na(n)
10
20
30
40
50
61
71
82
93
105
116
1211
1316
1425
1533
1656
1781
18118
19162
20263
21380
22556
23768
241229

[0,0,0,0,0,1,1,2,3,5,6,11,16,25,33,56,81,118,162,
 263,380,556,768,1229]