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A199345 as a simple table

na(n)
13
25
343
453
5353
6433
7443
83343
93433
103533
115333
125443
1333343
1433353
1533533
1634543
1735353
1835533
1935543
2043543
2144453
2244533
2344543
2445343
2545433
2645533
2745553
2853353
2953453
3054443
3155333
3255343
33333433
34333533
35334333
36335453
37343333
38343433
39343543
40344353
41344453
42344543
43345533
44353333
45353443
46353453
47354353
48354443

[3,5,43,53,353,433,443,3343,3433,3533,5333,5443,
 33343,33353,33533,34543,35353,35533,35543,43543,
 44453,44533,44543,45343,45433,45533,45553,53353,
 53453,54443,55333,55343,333433,333533,334333,
 335453,343333,343433,343543,344353,344453,344543,
 345533,353333,353443,353453,354353,354443]