login

A138882 as a simple table

na(n)
11
22
31
42
54
61
72
84
98
1016
111
122
134
148
1516
1632
1764
181
192
204
218
2216
2332
2464
25128
26256
27512
281024
292048
304096
311
322
334
348
3516
3632
3764
38128
39256
40512
411024
422048
434096
448192
4516384
4632768
4765536
481
492
504
518
5216
5332
5464
55128
56256
57512
581024
592048
604096
618192
6216384

[1,2,1,2,4,1,2,4,8,16,1,2,4,8,16,32,64,1,2,4,8,16,
 32,64,128,256,512,1024,2048,4096,1,2,4,8,16,32,64,
 128,256,512,1024,2048,4096,8192,16384,32768,65536,
 1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,
 16384]