login

A356738 as a simple table

na(n)
11
221
3101
4121
51101
61121
721121
8101121
9121121
101101121
111121121
1221121121
13101121121
14121121121
151101121121
161121121121
1721121121121
18121121121121
191101121121121
201121121121121
2121121121121121
22101121121121121
23121121121121121
241101121121121121

[1,21,101,121,1101,1121,21121,101121,121121,
 1101121,1121121,21121121,101121121,121121121,
 1101121121,1121121121,21121121121,121121121121,
 1101121121121,1121121121121,21121121121121,
 101121121121121,121121121121121,1101121121121121]