login

A098752 as a simple table

na(n)
11
211
312
421
5101
6102
7201
81001
91002
102001
1110001
1210002
1320001
14100001
15100002
16200001
171000001
181000002
192000001
2010000001
2110000002
2220000001
23100000001
24100000002
25200000001
261000000001
271000000002
282000000001
2910000000001

[1,11,12,21,101,102,201,1001,1002,2001,10001,
 10002,20001,100001,100002,200001,1000001,1000002,
 2000001,10000001,10000002,20000001,100000001,
 100000002,200000001,1000000001,1000000002,
 2000000001,10000000001]