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A209035 as a simple table

na(n)
16
286
3576
42517
58235
622249
752208
8110285
9214440
10390344
11672932
121108883
131758433
142698447
154024458
165854361
178330650
1811624758
1915939472
2021513945
2128626249
2237599103
2348802532
2462660333
2579652814
26100324030
27125284570

[6,86,576,2517,8235,22249,52208,110285,214440,
 390344,672932,1108883,1758433,2698447,4024458,
 5854361,8330650,11624758,15939472,21513945,
 28626249,37599103,48802532,62660333,79652814,
 100324030,125284570]