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A030236 as a simple table

na(n)
01
12
27
318
449
5136
6377
71044
82891
98006
1022171
1161398
12170029
13470860
141303949
153611016
169999959
1727692810
1876689487
19212375610
20588130153
211628704336
224510358465
2312490501212
2434589849507
2595789405774
26265268869027

[1,2,7,18,49,136,377,1044,2891,8006,22171,61398,
 170029,470860,1303949,3611016,9999959,27692810,
 76689487,212375610,588130153,1628704336,
 4510358465,12490501212,34589849507,95789405774,
 265268869027]