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A369440 as a simple table

na(n)
01
11
23
39
430
5107
6396
71513
85915
923554
1095202
11389555
121610588
136717816
1428234064
15119452553
16508330809
172174393331
189343913933
1940319400738
20174630125428
21758916134002
223308320668768
2314462616815619
2463388694309005
25278492994845776
261226241871745376

[1,1,3,9,30,107,396,1513,5915,23554,95202,389555,
 1610588,6717816,28234064,119452553,508330809,
 2174393331,9343913933,40319400738,174630125428,
 758916134002,3308320668768,14462616815619,
 63388694309005,278492994845776,1226241871745376]