login

A290308 as a simple table

na(n)
10
21
310
42
5100
6101
71000
83
920
101001
1110000
12102
13100000
1410001
151010
164
171000000
18201
1910000000
201002
2110010
22100001
23100000000
24103
25200
261000001
2730
2810002
291000000000
3010101
3110000000000
325
33100010
3410000001
3510100
36202
37100000000000
38100000001

[0,1,10,2,100,101,1000,3,20,1001,10000,102,100000,
 10001,1010,4,1000000,201,10000000,1002,10010,
 100001,100000000,103,200,1000001,30,10002,
 1000000000,10101,10000000000,5,100010,10000001,
 10100,202,100000000000,100000001]