login

A147389 as a simple table

na(n)
11
21
31
41
51
61
71
81
92
101
114
121
136
141
1513
163
1736
189
19103
2020
21390
2257
231676
24190
257624
26629

[1,1,1,1,1,1,1,1,2,1,4,1,6,1,13,3,36,9,103,20,390,
 57,1676,190,7624,629]