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A223645 as a simple table

na(n)
13
25
313
427
560
6119
7251
8477
91001
102011
114034
127901
1316302
1432324
1564879
16130246
17260340
18521049
191046933
202077633
214177166
228376165
2316722144
2433343800
2567054762
26133875590
27267805425
28536072391
291071591827
302143497919
314292483722

[3,5,13,27,60,119,251,477,1001,2011,4034,7901,
 16302,32324,64879,130246,260340,521049,1046933,
 2077633,4177166,8376165,16722144,33343800,
 67054762,133875590,267805425,536072391,1071591827,
 2143497919,4292483722]