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A201830 as a simple table

na(n)
110
250
3212
4823
53030
610777
737530
8128742
9437110
101472736
114933374
1216449879
1354649472
14181008926
15598052300
161971884632
176490418396
1821331768570
1970022479666
20229604183052
21752170525867
222462061236121
238053252606139

[10,50,212,823,3030,10777,37530,128742,437110,
 1472736,4933374,16449879,54649472,181008926,
 598052300,1971884632,6490418396,21331768570,
 70022479666,229604183052,752170525867,
 2462061236121,8053252606139]