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A114689 as a simple table

na(n)
01
16
213
336
485
5210
6505
71224
82953
97134
1017221
1141580
12100381
13242346
14585073
151412496
163410065
178232630
1819875325
1947983284
20115841893
21279667074
22675176041
231630019160
243935214361
259500447886
2622936110133
2755372668156
28133681446445
29322735561050

[1,6,13,36,85,210,505,1224,2953,7134,17221,41580,
 100381,242346,585073,1412496,3410065,8232630,
 19875325,47983284,115841893,279667074,675176041,
 1630019160,3935214361,9500447886,22936110133,
 55372668156,133681446445,322735561050]