login

A267041 as a simple table

na(n)
01
1101
21010
31100011
41111100
511110001111
6111110000
7111111000111111
811111000000
91111111100011111111
101111100000000
1111111111110001111111111
12111110000000000
13111111111111000111111111111
1411111000000000000
151111111111111100011111111111111

[1,101,1010,1100011,1111100,11110001111,111110000,
 111111000111111,11111000000,1111111100011111111,
 1111100000000,11111111110001111111111,
 111110000000000,111111111111000111111111111,
 11111000000000000,1111111111111100011111111111111]