login

A136820 as a simple table

na(n)
10
21
32
410
511
612
720
821
922
10100
11101
12102
13110
14120
15122
16200
17201
18202
19210
20220
21221
221000
231001
241002
251010
261011
271012
281020
291021
301022
311100
321101
331102
341200
351201
361202
371220
381422
391488
402000
412001
422002
432010
442011
452012
462020
472021
482022
492100
502101
512102
522200
532201
542202
552210
562848
574488
5810000
5910001
6010002
6110010
6210011
6310012
6410020

[0,1,2,10,11,12,20,21,22,100,101,102,110,120,122,
 200,201,202,210,220,221,1000,1001,1002,1010,1011,
 1012,1020,1021,1022,1100,1101,1102,1200,1201,1202,
 1220,1422,1488,2000,2001,2002,2010,2011,2012,2020,
 2021,2022,2100,2101,2102,2200,2201,2202,2210,2848,
 4488,10000,10001,10002,10010,10011,10012,10020]