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A323201 as a simple table

na(n)
16
28
330
462
596
6118
7222
8332
9472
10528
111086
121388
131720
142110
152726
164120
179112
1820120
1924750
2027512
2139332
2250832
2364140
2465668
2586092
2689190
27109500
28226710
29353160
30575902
31728692
321122510
333671262

[6,8,30,62,96,118,222,332,472,528,1086,1388,1720,
 2110,2726,4120,9112,20120,24750,27512,39332,50832,
 64140,65668,86092,89190,109500,226710,353160,
 575902,728692,1122510,3671262]